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Rapid:
Individual Calculations November 2020 |
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| Dackiewicz, Marek Total change: 10.40 | |   |
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| Grand Prix Powiatu Tczewskiego turniej II FIDE | Tczew | POL | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1655 | 6.00 | 9 | 0.52 | 20 | 10.40 | |
|  Les, Czeslaw | | | 1276 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Rafalski, Szymon | | | 1225 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Reshetniak, Vitaliy | | | 2106 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Skrzypczynski, Dariusz | | | 1561 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Tyda, Krzysztof | c | | 1711 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Skrzypczynski, Kacper | | | 1593 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Oszejko, Krzysztof | | | 1679 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Dobrowolski, Henryk | | | 1436 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Panek, Tadeusz | | | 1516 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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