Player profile
Kostyukovich Ivan
Activity37season pts
- Classical
- 28
- Rapid
- 7
- Blitz
- 2
Analytical profile
Current season 2025-2026
- Events
- 6
- Score
- 17/28
- Games
- 28
- Best perf
- 1989
- Events
- 7
- Score
- 27.5/44
- Games
- 44
- Best perf
- 1932
- Events
- 2
- Score
- 15/22
- Games
- 22
- Best perf
- 1922
Default view starts at the player's first available FIDE rating. Rating lines use period-to-period steps, and each FIDE rating period is plotted as one point. Peak ratings only consider FIDE rating-list periods available from 2013 onward. National ratings are shown as current snapshots because historical national lists are not available.
Previous season resume
2024-20252 events · 10 games · 5/10 · best perf 1751
Last 10 classical games
team games included| Date | Event | Round | C | Opponent | Rating | Club/team | Result |
|---|---|---|---|---|---|---|---|
| 2026-06-27 | FIDE World Cup 2026 U8-U12 - Open 12 | 11 | W | Braren Ove Neelis | 1925 | 0 | |
| 2026-06-26 | FIDE World Cup 2026 U8-U12 - Open 12 | 10 | B | Chalopoviz Ilay | 1717 | 1 | |
| 2026-06-25 | FIDE World Cup 2026 U8-U12 - Open 12 | 9 | W | Yrysov Timur | 1734 | ½ | |
| 2026-06-24 | FIDE World Cup 2026 U8-U12 - Open 12 | 8 | B | Andre Tomas | 2051 | 0 | |
| 2026-06-23 | FIDE World Cup 2026 U8-U12 - Open 12 | 7 | W | Stern Mason Jesse | 1608 | 1 | |
| 2026-06-21 | FIDE World Cup 2026 U8-U12 - Open 12 | 6 | B | Tee Yuan Khai Eamonn | 1740 | ½ | |
| 2026-06-20 | FIDE World Cup 2026 U8-U12 - Open 12 | 5 | W | Schroeder Liam Maddox | 1539 | 1 | |
| 2026-06-19 | FIDE World Cup 2026 U8-U12 - Open 12 | 4 | B | Sakhokia Luka | 1676 | 0 | |
| 2026-06-18 | FIDE World Cup 2026 U8-U12 - Open 12 | 3 | W | Yuan Shunzhe | 2151 | 0 | |
| 2026-06-17 | FIDE World Cup 2026 U8-U12 - Open 12 | 2 | B | Mehta Nakshwin | 1562 | 1 |
Recent classical events
last 5 events| Date | Event | Games | Score | Rank | Perf |
|---|---|---|---|---|---|
| 2026-06-16 | FIDE World Cup 2026 U8-U12 - Open 12 | 11 | 5.00 | 78 | 1778 |
| 2025-09-28 | National Team Chess Championship 2025-2026 | 8 | 6/8 | 1 | 1822 |
| 2026-04-02 | grenke Chess Open - B-Open Final Ranking crosstable after 9 Rounds | 9 | 6.00 | 144 | 1989 |
| 2025-10-29 | European Youth Chess Championship 2025 - U12 - Final Ranking after 9 Rounds | 0 | 2.50 | 111 | |
| 2025-09-19 | FIDE World Cadet U8, U10, U12 Championships - Open U12 - Final Ranking after 11 Rounds | 0 | 4.50 | 142 |
Recent rapid/blitz
last 5 events| Date | Event | Type | Games | Score | Rank | Perf |
|---|---|---|---|---|---|---|
| 2026-06-07 | 26e Open International d’Echecs pour Jeunes Mondorf 2026 - U12-U14 | Rapid | 9 | 7.00 | 3 | 1831 |
| 2026-05-10 | Challenge de la Ville de Differdange 2026 - Rapid Chess U20 individuel - Turnier 1: Elo (lux.) ≥ 1500 | Rapid | 7 | 4.00 | 7 | 1726 |
| 2026-05-02 | Championnat Blitz individuel 2026 - Eliminatoires B | Blitz | 11 | 7.50 | 5 | 1922 |
| 2026-05-02 | Championnat Blitz individuel 2026 - Finale B | Blitz | 11 | 7.50 | 3 | 1709 |
| 2026-03-21 | Terres Rouges Rapid-Chess | Rapid | 7 | 4.00 | 14 | 1777 |
Best performances
5 best events · minimum 4 games| Perf | Type | Event | Date | Games | Score | Rank |
|---|---|---|---|---|---|---|
| 1989 | Classical | grenke Chess Open - B-Open Final Ranking crosstable after 9 Rounds | 2026-04-02 | 9 | 6.00 | 144 |
| 1932 | Rapid | Terres Rouges Rapid-Chess | 2025-11-22 | 7 | 5.00 | 3 |
| 1922 | Blitz | Championnat Blitz individuel 2026 - Eliminatoires B | 2026-05-02 | 11 | 7.50 | 5 |
| 1831 | Rapid | 26e Open International d’Echecs pour Jeunes Mondorf 2026 - U12-U14 | 2026-06-07 | 9 | 7.00 | 3 |
| 1822 | Classical | National Team Chess Championship 2025-2026 | 2025-09-28 | 8 | 6/8 | 1 |
- Clubs
- Chess Club Stroossen
- FLDE ID
- 2643
- Status
- LUX
- Arbiter
- -
- Trainer
- -
- FIDE ID
- 4008421
- National ID
- STR013
- Birth Year
- 2014
- Gender
- male
- Age Category
- U12*
- National Rating
- 1719
- FIDE Standard
- 1805
- FIDE Rapid
- 1763
- FIDE Blitz
- 1744
- Title
- -
- Country
- LUX
Season source pages
Tournaments
| Date | Title / Description | ORG | Type | Format | Rank | Points | Performance |
|---|---|---|---|---|---|---|---|
| 2026-06-16 - 2026-06-27 | FIDE World Cup 2026 U8-U12 - Open 12 | FIDE | CC | IND | 78 | 5.00 | |
| 2026-06-07 | 26e Open International d’Echecs pour Jeunes Mondorf 2026 - U12-U14 | FLDE | RC | IND | 3 | 7.00 | |
| 2026-05-10 | Challenge de la Ville de Differdange 2026 - Rapid Chess U20 individuel - Turnier 1: Elo (lux.) ≥ 1500 | Le Cavalier Differdange | RC | IND | 7 | 4.00 | |
| 2026-05-02 | Championnat Blitz individuel 2026 - Eliminatoires B | Schachclub Tuerm a Sprénger Matt Schëffleng asbl | BC | IND | 5 | 7.50 | |
| 2026-05-02 | Championnat Blitz individuel 2026 - Finale B | Schachclub Tuerm a Sprénger Matt Schëffleng asbl | BC | IND | 3 | 7.50 | |
| 2025-09-28 - 2026-04-19 | National Team Chess Championship 2025-2026 · Team Championship | STR I, STR II | CC | TCC | 1 | 6/8 | 1822 |
| 2026-04-02 - 2026-04-06 | grenke Chess Open - B-Open | CC | IND | 144 | 6.00 | ||
| 2026-03-21 | Terres Rouges Rapid-Chess | Esch Rochade Reine | RC | IND | 14 | 4.00 | 1777 |
| 2026-02-07 | Terres Rouges Rapid-Chess | Esch Rochade Reine | RC | IND | 29 | 3.50 | 1557 |
| 2025-11-29 | 1st Gambit Bonnevoie Rapid Chess Open | Cercle d’Échecs Gambit Bonnevoie | RC | IND | 16 | 4.00 | |
| 2025-11-22 | Terres Rouges Rapid-Chess | Esch Rochade Reine | RC | IND | 3 | 5.00 | 1932 |
| 2025-10-29 - 2025-11-07 | European Youth Chess Championship 2025 - U12 | CC | IND | 111 | 2.50 | ||
| 2025-09-19 - 2025-09-30 | FIDE World Cadet U8, U10, U12 Championships - Open U12 | CC | IND | 142 | 4.50 | ||
| 2025-09-19 - 2025-09-30 | FIDE World Cadet U8, U10, U12 Championships - Player overview for LUX | CC | IND | 142 | 4.50 | ||
| 2025-09-07 | 3e Open de Rentrée Rapid Chess Philidor 2025 | Cercle d'échecs Philidor Dommeldange-Beggen | RC | IND | 31 | 4.50 | 1800 |
| 2025-01-26 - 2025-06-09 | Coupe de la Fédération 2024-2025 · Team Cup | STR a | CC | CUP | 0/1 | 808 | |
| 2024-09-29 - 2025-04-27 | National Team Chess Championship 2024-2025 · Team Championship | STR II, STR I | CC | TCC | 3 | 5/9 | 1751 |
| 2023-09-24 - 2024-03-24 | National Team Chess Championship 2023-2024 · Team Championship | STR II | CC | TCC | 6.5/8 | 1504 | |
| 2022-09-25 - 2023-03-26 | National Team Chess Championship 2022-2023 · Team Championship | STR II | CC | TCC | 2/2 | 2000 |