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Individual Calculations February 2020 |
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| Laszczuk, Zuzanna Total change: -65.60 | |   |
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| International Chess Festival VARSOVIA 2019 - group C | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1036 | 1297 | 0.00 | 2 | -1.64 | 40 | -65.60 | |
|  Nozynski, Stanislaw | | | 1016 | POL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Kozak, Jan | | | 1056 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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