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Rapid:
Individual Calculations September 2021 |
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| Siennicki, Blazej Total change: -24.40 | |   |
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| XX Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1147 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
|  Szyler, Bartosz | | | 1788 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Grzenkowicz, Lukasz | | | 1594 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Lachmirowicz, Maciej | | | 1407 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Golebiewski, Tomasz | | | 1232 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | XXIII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1147 | 0.00 | 3 | -0.59 | 20 | -11.80 | |
| | Siekanski, Janusz | | | 1882 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kaminski, Jan | | | 1853 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Krawczuk, Krzysztof | | | 1098 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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