IX Mistrzostwa Grodziska Maz. Juniorow - grupa A2
Open SwissStandard
16 players participated in this 5-round tournament, held from 18 Oct 2025 to 19 Oct 2025 in Grodzisk Mazowiecki, Poland. Top 10 Elo average was 1637, and top seed was Dominik Kisiel (🇵🇱 POL, 1796).
Ignacy Zydok (🇵🇱 POL, 1738) won with 5.0/5, ahead of Maciej Rytel (4.0) and Michal Bombinski (3.5). Zydok won solo starting round 4.
The biggest upset came in round 4: Hanna Loboda (1580) beat Dominik Kisiel (1796), a +216-point gap.
Location
🇵🇱Grodzisk Mazowiecki, Poland
Dates
18 Oct 2025 → 19 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇵🇱Poland×16
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsIgnacy Zydok led from R4; +1.0-point edge over the runner-up.
Co-leaders
7
4
2
1
1
R4–R5 · LEAD HELD
Ignacy Zydok never relinquished the lead after R4; final gap +1.0 over the runner-up.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Ignacy Zydok beat Maciej Rytel (White).
WIN STREAKS · 2 top finishers
Ignacy Zydok 5 wins (R1–R5)Maciej Rytel 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Ignacy Zydok | * | 1 | — | — |
| 2Maciej Rytel | 0 | * | — | 1 |
| 3Michal Bombinski | — | — | * | — |
| 4Dominik Kisiel | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zydok, Ignacy | 1738 | POL | +14N | +6B | +4N | +2B | +5N | 5.0 | 13.0 | 14.0 | 14.00 | 2357 | +53.2 |
| 2 | Rytel, Maciej | 1619 | POL | +8N | +7B | +5N | −1N | +4B | 4.0 | 14.0 | 16.5 | 11.50 | 1863 | +60.4 |
| 3 | Bombinski, Michal | 1685 | POL | +16B | −4N | =13B | +12N | +8B | 3.5 | 8.5 | 8.5 | 4.75 | 1694 | +3.6 |
| 4 | Loboda, Hanna | 1580 | POL | +11N | +3B | −1B | +7N | −2N | 3.0 | 15.5 | 17.5 | 8.50 | 1726 | +38.8 |
| 5 | Kicinska, Malgorzata | 1496 | POL | +15N | +9B | −2B | +6N | −1B | 3.0 | 14.0 | 15.0 | 6.00 | 1688 | +52.0 |
| 6 | Szymaniak, Jakub | 1582 | POL | +13B | −1N | +11B | −5B | +12N | 3.0 | 11.5 | 13.0 | 5.00 | 1626 | +12.8 |
| 7 | Kisiel, Dominik | 1796 | POL | +10B | −2N | +12B | −4B | +9N | 3.0 | 11.0 | 12.5 | 5.50 | 1653 | -33.6 |
| 8 | Trzcinski, Brajan | 1493 | POL | −2B | =10N | +14B | +13N | −3N | 2.5 | 11.0 | 12.0 | 3.50 | 1559 | +14.8 |
| 9 | Daniszewski, Michal | 1507 | POL | =12B | −5N | =10B | +11N | −7B | 2.0 | 10.0 | 11.5 | 3.75 | 1512 | -1.6 |
| 10 | Bzoma, Wojciech | 1539 | POL | −7N | =8B | =9N | −14N | +13B | 2.0 | 9.0 | 10.0 | 3.75 | 1479 | -18.0 |
| 11 | Loboda, Wojciech | 1444 | POL | −4B | +16N | −6N | −9B | +14B | 2.0 | 9.0 | 9.0 | 1.00 | 1470 | +10.0 |
| 12 | Siciarz, Filip | 1660 | POL | =9N | +15B | −7N | −3B | −6B | 1.5 | 11.5 | 12.5 | 2.00 | 1492 | -46.0 |
| 13 | Majer, Adam | 1446 | POL | −6N | +14B | =3N | −8B | −10N | 1.5 | 11.0 | 12.0 | 2.75 | 1414 | -9.2 |
| 14 | Barszczewski, Mateusz | 1536 | POL | −1B | −13N | −8N | +10B | −11N | 1.0 | 11.5 | 13.0 | 2.00 | 1291 | -53.6 |
| 15 | Rajlich, Simon | 1634 | POL | −5B | −12N | +16B | — | — | 1.0 | 4.5 | 4.5 | 0.00 | 1439 | -31.6 |
| 16 | Stepien, Marek | 1530 | POL | −3N | −11B | −15N | — | — | 0.0 | 5.5 | 6.5 | 0.00 | 783 | -52.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Rytel, MaciejPOL+60.44.0 pts · #2
- 2Zydok, IgnacyPOL+53.25.0 pts · #1
- 3Kicinska, MalgorzataPOL+52.03.0 pts · #7
Top rating losers
- 1Barszczewski, MateuszPOL-53.61.0 pts · #15
- 2Stepien, MarekPOL-52.00.0 pts · #16
- 3Siciarz, FilipPOL-46.01.5 pts · #13
Biggest upsets
- R4+216 Elo gap
- R2+177 Elo gap
- R1+138 Elo gap