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Individual Calculations April 2023 |
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| Lazuka, Jan Total change: 8.60 | |   |
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| Mistrzostwa Stowarzyszenia Cross w szachach 2023 | Wagrowiec | POL | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1255 | 4.50 | 9 | 0.43 | 20 | 8.60 | |
|  Pociejowski, Marek | | | 1820 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Liszewska, Leonarda | | | 1089 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Majcher, Andrzej | | | 1492 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Kamrat, Jan | | | 1399 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Wybraniec, Mieczyslaw | | | 1301 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Bzowski, Grzegorz | | | 1408 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Wewersowicz, Eugenia | | | 1120 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Biskupek, Dominik | | | 1154 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Galuszka, Andrzej | | | 1051 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
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