Eliminacje Strefowe do Mistrzostw Polski Juniorow i Mlodzikow KP-PO (C-13) 2025
Open SwissStandard
15 players participated in this 9-round tournament, held from 21 Sept 2025 to 27 Sept 2025 in Jastrzebia Gora, Poland. Top 10 Elo average was 1681, and top seed was Witold Zalewski (🇵🇱 POL, 1837).
Adam Gappa (🇵🇱 POL, 1819) won with 7.5/9, ahead of Witold Zalewski (6.5) and Krystian Wons (6.5). Gappa took the lead from round 5.
The biggest upset came in round 5: Marcel Malitka (1501) beat Adam Meler (1763), a +262-point gap.
Location
🇵🇱Jastrzebia Gora, Poland
Dates
21 Sept 2025 → 27 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 1 represented
🇵🇱Poland×14
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsAdam Gappa led from R3; +1.0-point edge over the runner-up.
Co-leaders
6
3
1
1
1
2
1
1
1
R4 · LEADER CHANGE24 Sept
Adam Meler takes the sole lead (3.5/4).
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Adam Gappa beat Witold Zalewski (White).
2× WIN STREAK · 3+3 wins
Adam Gappa posted 3 in a row (R1–R3) and 3 in a row (R7–R9) — total 6 wins.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Adam Gappa | * | 1 | 1 | 0 |
| 2Witold Zalewski | 0 | * | ½ | 1 |
| 3Krystian Wons | 0 | ½ | * | ½ |
| 4Adam Meler | 1 | 0 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gappa, Adam | 1819 | POL | +7B | +9N | +2B | −5N | +3B | =4N | +10N | +6B | +8B | 7.5 | 41.0 | 45.0 | 36.75 | 1926 | +46.8 |
| 2 | Zalewski, Witold | 1837 | POL | +13N | +6B | −1N | =4B | +8N | +5B | =3N | +9B | =7N | 6.5 | 42.0 | 44.0 | 28.50 | 1813 | -3.2 |
| 3 | Wons, Krystian | 1801 | POL | =4N | +13B | =5N | +6B | −1N | +7N | =2B | +11B | +12N | 6.5 | 40.5 | 42.5 | 26.25 | 1793 | +1.6 |
| 4 | Malitka, Marcel | 1501 | POL | =3B | =10N | +12B | =2N | +5B | =1B | =9N | −8N | +15B | 5.5 | 41.0 | 41.5 | 23.25 | 1716 | +72.4 |
| 5 | Meler, Adam | 1763 | POL | +11B | +12N | =3B | +1B | −4N | −2N | +7B | +13N | −10N | 5.5 | 40.5 | 42.5 | 23.25 | 1699 | -22.8 |
| 6 | Kondratiuk, Jakub | 1622 | POL | +15B | −2N | +10B | −3N | =9B | +11N | =12B | −1N | +14N | 5.0 | 36.5 | 37.0 | 13.00 | 1654 | +7.6 |
| 7 | Sakiewicz, Bartosz | 1563 | POL | −1N | =8B | +14N | +11B | +10N | −3B | −5N | F | =2B | 4.0 | 39.0 | 39.0 | 14.25 | 1646 | +26.4 |
| 8 | Rogaczewski, Olaf | 1511 | POL | −9B | =7N | =11B | +12N | −2B | +14N | F | +4B | −1N | 4.0 | 35.5 | 35.5 | 13.75 | 1527 | +1.2 |
| 9 | Guss, Hubert | 1672 | POL | +8N | −1B | +15N | −10B | =6N | +13B | =4B | −2N | F | 4.0 | 35.0 | 35.0 | 11.75 | 1591 | -29.6 |
| 10 | Chmielewski, Jakub | 1620 | POL | +14N | =4B | −6N | +9N | −7B | F | −1B | =15N | +5B | 4.0 | 33.5 | 33.5 | 14.00 | 1598 | -9.2 |
| 11 | Kosiedowski, Jan | 1528 | POL | −5N | +14B | =8N | −7N | F | −6B | +15B | −3N | +13B | 3.5 | 29.0 | 29.0 | 6.00 | 1447 | -26.4 |
| 12 | Wojciechowski, Marcin | 0 | POL | F | −5B | −4N | −8B | =13B | +15N | =6N | +14B | −3B | 3.0 | 30.5 | 30.5 | 5.50 | 1356 | 0.0 |
| 13 | Nogal, Stanislaw | 1581 | POL | −2B | −3N | F | +15B | =12N | −9N | =14B | −5B | −11N | 2.0 | 31.0 | 31.0 | 2.75 | 919 | -64.8 |
| 14 | Stanczak, Radoslaw | 0 | POL | −10B | −11N | −7B | F | +15N | −8B | =13N | −12N | −6B | 1.5 | 26.0 | 26.0 | 1.50 | 1170 | 0.0 |
| 15 | FIDE 41822196 | 0 | — | −6N | F | −9B | −13N | −14B | −12B | −11N | =10B | −4N | 0.5 | 28.5 | 28.5 | 2.00 | 1185 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Malitka, MarcelPOL+72.45.5 pts · #5
- 2Gappa, AdamPOL+46.87.5 pts · #1
- 3Sakiewicz, BartoszPOL+26.44.0 pts · #6
Top rating losers
- 1Nogal, StanislawPOL-64.82.0 pts · #15
- 2Guss, HubertPOL-29.64.0 pts · #7
- 3Kosiedowski, JanPOL-26.43.5 pts · #11
Biggest upsets
- R5+262 Elo gap
- R9+143 Elo gap