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Rapid:
Individual Calculations September 2021 |
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| Cyra, Dariusz Total change: 14.40 | |   |
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| XXII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1698 | 3.00 | 6 | -0.21 | 20 | -4.20 | |
|  Dmytriiev, Ihor | | | 1242 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Wasilewski, Bartlomiej | | | 2063 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Papierski, Miroslaw | | | 1251 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kaminski, Jan | | | 1853 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Branicki, Slawomir | | | 1439 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Andrejczuk, Beata | | wf | 2030 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | XXIII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1698 | 4.00 | 6 | 0.93 | 20 | 18.60 | |
| | Razdolski, Ilya | | | 2102 | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jozefowicz, Krzysztof | | | 1499 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gajewski, Dariusz | | | 1729 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Tychulski, Krzysztof | | | 1697 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Szwak, Dawid | | | 1112 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kaminski, Jan | | | 1853 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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