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Rapid:
Individual Calculations April 2023 |
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| Matyjaszczyk, Adrian Total change: 0.80 | |   |
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| Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni | Bydgoszcz | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1465 | 1.00 | 4 | -0.63 | 20 | -12.60 | |
|  Snihur, Piotr | | | 2178 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ginter, Grzegorz | | | 1286 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Poziomkowski, Szymon | | | 1780 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kolender, Marek | | | 1271 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy | Bydgoszcz | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1465 | 1.50 | 8 | 0.08 | 20 | 1.60 | |
| | Kindler, Przemyslaw | | | 1987 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Marciniak, Piotr | | | 1351 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Suprunov, Artem | | | 1726 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Namyslak, Piotr | | | 1807 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Grochol, Kamil | | | 1944 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jakubowski, Jaroslaw | | | 2026 | POL | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Kozlowski, Pawel | | | 1993 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Brodacki, Rafal | | | 1590 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Druzynowe Akademickie Mistrzostwa Wojewodztwa Lubelskiego w Szachach Szybkich | Lublin | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1465 | 1.50 | 3 | 0.59 | 20 | 11.80 | |
| | Chrostowski, Kacper | | | 1375 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kardis, Benjamin | | | 1918 | SVK | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Waniurski, Piotr | | | 1680 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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