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Rapid:
Individual Calculations July 2023 |
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| Witecki, Pawel Total change: 89.60 | |   |
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| Grand Prix Powiatu Tczewskiego turniej IV 2023 FIDE | Tczew | POL | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1237 | 3.00 | 8 | -0.17 | 40 | -6.80 | |
|  Celinski, Kamil | | | 1902 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Legiec, Mateusz | | | 1156 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Lewandowski, Kazimierz | | | 1111 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Cieslik, Bartosz | | | 1252 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Dackiewicz, Marek | | | 1601 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Wysocki, Ryszard | | | 1282 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kurowski, Marcin | | | 1302 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Karcz, Andrzej | | | 1273 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | IV Memorial Mariana Wodzislawskiego | Kwidzyn | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1237 | 3.00 | 4 | 2.41 | 40 | 96.40 | |
| | Sniadecki, Oskar | | | 1730 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Tetera, Boguslaw | | | 1510 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Wojtacha, Piotr | | | 1544 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Lasota, Kacper | | | 1441 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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