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Rapid:
Individual Calculations September 2023 |
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| Sikorski, Grzegorz Total change: 0.40 | |   |
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| I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa A: Open | Przemysl | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1312 | 2.50 | 8 | 0.02 | 20 | 0.40 | |
|  Trybowska, Barbara | | | 1894 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mikula, Maciej | | | 1665 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Leja, Adam | | | 1688 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pykosz, Wladyslaw | | | 1138 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Petruch, Gracjan | | | 1238 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Samborski, Artur | | | 1157 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rosc, Ignacy | | | 1745 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Woznicki, Tomasz | | | 1601 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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