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Rapid:
Individual Calculations April 2023 |
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| Sakharchuk, Maksim Total change: 26.00 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1091 | 2.50 | 7 | 1.38 | 20 | 27.60 | |
|  Sakharchuk, Aliaksandr | | | 1583 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Misiek, Przemyslaw | | | 1408 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bialy, Borys | | | 1394 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pabiszczak, Stanislaw | | | 1496 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Krasicki, Boguslaw | | | 1246 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Wojtanowski, Michal | | | 1228 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Strek, Jaroslaw | | | 1429 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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) | | | | Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich | Scinawka Srednia | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1091 | 0.00 | 2 | -0.08 | 20 | -1.60 | |
| | Kowalik, Waldemar | | | 1746 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Olesko, Mariusz | | | 1503 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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