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Rapid:
Individual Calculations January 2024 |
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| Janta-Lipinski, Marek Total change: 48.00 | |   |
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| XXXIV Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1339 | 4.00 | 8 | 0.21 | 20 | 4.20 | |
|  Grzesik, Gracjan | | | 1876 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Duda, Milosz | | | 1063 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zeissel, Andrzej | | | 1809 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Liberra, Konrad | | | 1143 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Benko, Filip | | | 1107 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Luczak, Maciej | | | 1130 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Wolanski, Jaroslaw | | | 2097 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Plust, Stanislaw | | | 1290 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | III Grand Prix Ziemi Kaszubskiej 2023 | Lipusz | POL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1339 | 5.00 | 8 | 2.19 | 20 | 43.80 | |
| | Andrzejewski, Konrad | | | 1593 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kurcaba, Lukasz | | | 1442 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Ussardi, Gregorio | | | 1349 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Tyda, Krzysztof | c | | 1618 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Maszkowski, Lukasz | | | 1420 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Reclaw, Filip | | | 1608 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Szczap, Malgorzata | | | 1257 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Wojciechowski, Tomasz | | | 1383 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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