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Rapid:
Individual Calculations August 2023 |
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| Wieczerzak, Zbigniew Total change: -36.80 | |   |
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| VII Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1258 | 1.00 | 6 | -1.84 | 20 | -36.80 | |
|  Tyda, Krzysztof | c | | 1561 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Wysocki, Mieczyslaw | | | 1407 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Koscielski, Maciej | | | 1044 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Orlowski, Wojciech | | | 1158 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Gorlow, Pawel | | | 1245 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Korszanski, Michal | | | 1279 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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