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Rapid:
Individual Calculations September 2021 |
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| Lubasinski, Wojciech Total change: -5.60 | |   |
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| Turniej Szachowy z okazji Dni Polczyna-Zdroju | Polczyn-Zdroj | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1087 | 1.50 | 6 | -0.28 | 20 | -5.60 | |
|  Kreja, Krzysztof | | | 1572 | POL | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Zapolska, Roksana | | | 1195 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sielicki, Tadeusz | | | 1238 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Motyka, Antoni | | | 1097 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Szczerek, Damian | | | 1025 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Szlapak, Eugeniusz | | | 1709 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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