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Rapid:
Individual Calculations September 2021 |
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| Kochanowicz, Grzegorz Total change: -44.60 | |   |
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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 |
| 1299 | 1392 | 2.00 | 7 | -2.23 | 20 | -44.60 | |
|  Cholewinski, Robert | | | 1706 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sliz, Karol | | | 1556 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Marczak, Aleksander | | | 1318 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sielicki, Tadeusz | | | 1238 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Szocinski, Piotr | | | 988 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sowinski, Ryszard | | | 1262 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Batura, Adam | | | 1027 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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