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Individual Calculations January 2020 |
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| Bednarczyk, Alicja Total change: -23.80 | |   |
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| II Szachowe Mikolajki z KKSz | Krakow | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1516 | 1.00 | 4 | -1.19 | 20 | -23.80 | |
|  Mikula, Michal | | | 1821 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Slusarczyk, Anna | | | 1336 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Grochola, Ireneusz | | | 1250 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kreft, Wojciech | | | 1521 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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