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Rapid:
Individual Calculations March 2019 |
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| Swiatkowski, Piotr Total change: -2.40 | |   |
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| VIII Turniej Szachowy w PZSz w Chojnowie o Puchar Polskiej Miedzi | Chojnow | POL | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1418 | 2.00 | 5 | -0.12 | 20 | -2.40 | |
|  Malecki, Eugeniusz | | | 1764 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jakubowski, Wojciech | | | 1710 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Szachniewicz, Weronika | | | 1101 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tomczyk, Michal | | | 1162 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dryja, Szymon | | | 1676 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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