Individual Calculations November 2020 |
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Opala, Natalia Total change: -21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Miedzynarodowy Memorial Szachowy 'Rodziny Ulmow, zamordowanej przez Niemcow za ratowanie Zydow podczas II wojny swiatowej.' | Siczki k. Radomia | POL | 2020-10-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1335 | 1057 | 0.00 | 3 | -0.54 | 40 | -21.60 | |
| Stopka, Tomasz | | | 1425 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | Daszkiewicz, Adrian | | | 1190 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | Kopaczewski, Zbigniew | | | 1390 | POL | 0.00 | 1 | -0.12 | 40 | -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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