Noworoczny Turniej Szachowy na norme czesciowa na kandydata i I kategorie pod Patronatem Prezydium Mlodziezowej Rady Miasta Leszna
Open SwissStandard
36 players participated in this 5-round tournament, held from 10 Jan 2026 to 11 Jan 2026 in Leszno, Poland. 1 titled players from 2 federations. Top 10 Elo average was 1780, and top seed was Piotr Jagodzinski (🇵🇱 POL, CM, 2189).
Oleg Achinovich (🇺🇦 UKR, 1942) won with 5.0/5, ahead of Piotr Jagodzinski (4.0) and Daniel Teslak (4.0). Achinovich won solo starting round 4.
The biggest upset came in round 3: Oskar Rothe (1684) beat Piotr Jagodzinski (CM, 2189), a +505-point gap.
Location
🇵🇱Leszno, Poland
Dates
10 Jan 2026 → 11 Jan 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Titled players · 1
CM×1
Federations · 2 represented
🇵🇱Poland×35
🇺🇦Ukraine×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsOleg Achinovich led from R4; +1.0-point edge over the runner-up.
Co-leaders
16
8
3
1
1
R4–R5 · LEAD HELD
Oleg Achinovich never relinquished the lead after R4; final gap +1.0 over the runner-up.
WIN STREAKS · 2 top finishers
Oleg Achinovich 5 wins (R1–R5)Daniel Teslak 4 wins (R2–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Oleg Achinovich | * | — | — | — |
| 2Daniel Teslak | — | * | — | — |
| 3CMPiotr Jagodzinski | — | — | * | 1 |
| 4Adam Kuczak | — | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Achinovich, Oleg | 1942 | UKR | +24B | +23N | +16B | +5N | +4B | 5.0 | 11.5 | 13.5 | 13.50 | 2409 | +20.0 |
| 2 | Jagodzinski, PiotrCM | 2189 | POL | +7N | +18B | −4N | +10B | +9N | 4.0 | 13.0 | 15.5 | 12.00 | 1982 | -13.6 |
| 3 | Teslak, Daniel | 1629 | POL | −16N | +34B | +17N | +14B | +12B | 4.0 | 11.0 | 12.0 | 9.50 | 1833 | +49.6 |
| 4 | Rothe, Oskar | 1684 | POL | +19B | +29N | +2B | =6N | −1N | 3.5 | 15.0 | 16.5 | 9.75 | 1911 | +27.6 |
| 5 | Pernak, Jan | 0 | POL | +31N | +8B | +9N | −1B | =13N | 3.5 | 14.5 | 16.0 | 9.50 | 1752 | 0.0 |
| 6 | Marcinkowski, Wojciech | 1707 | POL | +36N | +14B | =10N | =4B | =7N | 3.5 | 13.0 | 13.5 | 8.50 | 1782 | +14.8 |
| 7 | Kuczak, Adam | 1587 | POL | −2B | +28N | +20B | +22N | =6B | 3.5 | 12.0 | 14.0 | 8.25 | 1842 | +65.2 |
| 8 | Raburski, Witold | 1625 | POL | +25B | −5N | =11B | +26N | +22B | 3.5 | 10.5 | 12.5 | 7.50 | 1920 | +51.2 |
| 9 | Findysz, Tomasz | 1705 | POL | +30B | +17N | −5B | +16N | −2B | 3.0 | 12.5 | 14.0 | 6.50 | 1882 | +16.2 |
| 10 | Gorzny, Tobiasz | 0 | POL | +33B | +22N | =6B | −2N | =11B | 3.0 | 12.5 | 13.5 | 6.25 | 1751 | 0.0 |
| 11 | Pienio, Milena | 1536 | POL | =13N | =27B | =8N | +21B | =10N | 3.0 | 12.0 | 14.0 | 8.25 | 1743 | +49.2 |
| 12 | Matysiak, Szymon | 1780 | POL | =27N | +13B | =21N | +18B | −3N | 3.0 | 12.0 | 14.0 | 7.75 | 1713 | -16.8 |
| 13 | Jakielczyk, Adam | 1675 | POL | =11B | −12N | +25B | +19N | =5B | 3.0 | 12.0 | 14.0 | 7.75 | 1676 | 0.0 |
| 14 | Lewandowski, Mateusz | 1537 | POL | +26B | −6N | +23B | −3N | +30B | 3.0 | 11.5 | 13.0 | 5.50 | 1708 | +46.8 |
| 15 | Szymanski-Uniejewski, Tytus | 1652 | POL | −29B | =19N | =33B | +25N | +28B | 3.0 | 8.0 | 9.0 | 5.75 | 1590 | -16.8 |
| 16 | Dudzinski, Gracjan | 1529 | POL | +3B | +20N | −1N | −9B | =18N | 2.5 | 14.5 | 17.0 | 7.75 | 1714 | +42.4 |
| 17 | Nadajczyk, Karol | 1561 | POL | +21N | −9B | −3B | +33N | =20B | 2.5 | 12.0 | 13.0 | 4.75 | 1672 | +30.0 |
| 18 | Wrobel, Kacper | 1603 | POL | +28B | −2N | +29B | −12N | =16B | 2.5 | 11.5 | 13.0 | 4.75 | 1657 | +9.2 |
| 19 | Kucharski, Piotr | 1543 | POL | −4N | =15B | +32N | −13B | +31N | 2.5 | 11.0 | 12.5 | 4.50 | 1663 | +32.8 |
| 20 | Biala, Julia | 1699 | POL | +34N | −16B | −7N | +24B | =17N | 2.5 | 10.5 | 11.5 | 4.25 | 1566 | -34.8 |
| 21 | Marcinkowski, Jan | 1736 | POL | −17B | +30N | =12B | −11N | +29B | 2.5 | 10.0 | 11.5 | 4.50 | 1588 | -18.6 |
| 22 | Suchowiecki, Marek | 1653 | POL | +32N | −10B | +27N | −7B | −8N | 2.0 | 12.0 | 13.5 | 3.50 | 1612 | -9.2 |
| 23 | Mucha, Wojciech | 1606 | POL | +35N | −1B | −14N | =27B | =24N | 2.0 | 12.0 | 13.0 | 3.00 | 1549 | -19.6 |
| 24 | Stupak, Kacper | 1572 | POL | −1N | +35B | =26B | −20N | =23B | 2.0 | 11.5 | 12.5 | 3.00 | 1606 | -2.0 |
| 25 | Marciniak, Bartosz | 1486 | POL | −8N | +31B | −13N | −15B | +33B | 2.0 | 11.0 | 12.0 | 2.50 | 1562 | +18.0 |
| 26 | Szenknecht, Oskar | 1680 | POL | −14N | +36B | =24N | −8B | =27N | 2.0 | 10.5 | 11.0 | 2.50 | 1503 | -48.8 |
| 27 | Andralojc, Mieszko | 1561 | POL | =12B | =11N | −22B | =23N | =26B | 2.0 | 10.0 | 12.0 | 5.00 | 1574 | +3.2 |
| 28 | Strozyk, Bruno | 1413 | POL | −18N | −7B | +36N | +35B | −15N | 2.0 | 10.0 | 10.5 | 1.50 | 1501 | +18.0 |
| 29 | Zielinowski, Witold | 1533 | POL | +15N | −4B | −18N | =31B | −21N | 1.5 | 11.5 | 13.0 | 3.75 | 1510 | -6.4 |
| 30 | Samol, Zofia | 1554 | POL | −9N | −21B | =35N | +32B | −14N | 1.5 | 10.0 | 11.0 | 2.00 | 1475 | -22.0 |
| 31 | Mucha, Gabriela | 1600 | POL | −5B | −25N | +34B | =29N | −19B | 1.5 | 9.5 | 10.5 | 1.75 | 1442 | -38.8 |
| 32 | Majorek, Daniel | 1535 | POL | −22B | =33N | −19B | −30N | +36N | 1.5 | 7.0 | 7.5 | 1.00 | 1431 | -67.6 |
| 33 | Nowak, Jedrzej | 1601 | POL | −10N | =32B | =15N | −17B | −25N | 1.0 | 10.5 | 12.0 | 2.25 | 1404 | -39.6 |
| 34 | Szlendak, Wojciech | 1544 | POL | −20B | −3N | −31N | =36B | =35N | 1.0 | 9.0 | 9.5 | 0.75 | 1351 | -48.0 |
| 35 | Gancarz, Julia | 1464 | POL | −23B | −24N | =30B | −28N | =34B | 1.0 | 7.5 | 8.5 | 1.25 | 1308 | -38.0 |
| 36 | Andrzejewska, Anna | 1555 | POL | −6B | −26N | −28B | =34N | −32B | 0.5 | 9.0 | 10.0 | 0.50 | 1243 | -65.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kuczak, AdamPOL+65.23.5 pts · #3
- 2Raburski, WitoldPOL+51.23.5 pts · #6
- 3Teslak, DanielPOL+49.64.0 pts · #1
Top rating losers
- 1Majorek, DanielPOL-67.61.5 pts · #30
- 2Andrzejewska, AnnaPOL-65.20.5 pts · #36
- 3Szenknecht, OskarPOL-48.82.0 pts · #28
Biggest upsets
- R3+505 Elo gap
- R4+200 Elo gap
- R1+175 Elo gap