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Rapid:
Individual Calculations October 2023 |
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| Maciaszek, Piotr Total change: 57.80 | |   |
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| IX Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1163 | 3.00 | 8 | 1.22 | 20 | 24.40 | |
|  Wons, Krystian | | | 1509 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Leoniuk, Jan | | | 1469 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Tetera, Boguslaw | | | 1445 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Panek, Tadeusz | | | 1460 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Wysocki, Mieczyslaw | | | 1406 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rogala, Marcin | | | 1300 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Trzopek, Fabian | | | 1230 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rogala, Adam | | | 1323 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Szansa Chess Open Rapid 2023 | Warszawa | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1163 | 2.50 | 7 | 1.67 | 20 | 33.40 | |
| | Celinski, Kamil | | | 1890 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nowacka, Dorota | | | 1623 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Basiaga, Sebastian | | | 1707 | POL | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Khamidov, Abdulla | | | 1837 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Penza, Denis | | | 1734 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cao, Da | | | 1204 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Walachowski, Bartosz | | | 1339 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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) | | |
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