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Individual Calculations January 2020 |
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| Gajzner, Ryszard Total change: -3.40 | |   |
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| II Szachowe Mikolajki z KKSz | Krakow | POL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1724 | 3.00 | 5 | -0.17 | 20 | -3.40 | |
|  Bar, Klaudia | | | 1471 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Krupinski, Mikolaj | | | 1569 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Biel, Maciej | | | 1324 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kasperek, Ryszard | | | 2124 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jozefczyk, Szymon | | | 1616 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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