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Individual Calculations April 2022 |
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| Zak, Rafal Total change: 0.60 | |   |
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| TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 | Chorzow | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1684 | 1.50 | 2 | -0.28 | 20 | -5.60 | |
|  Chmielowski, Aleksander | | | 1369 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Smolinski, Wojciech | | | 1284 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 | Chorzow | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1684 | 3.00 | 4 | 0.31 | 20 | 6.20 | |
| | Gajzner, Ryszard | | | 1699 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Witoszek, Tadeusz | | | 1800 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Meslin, Pawel | | | 1284 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Walczak, Marcin | | | 1205 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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