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Rapid:
Individual Calculations September 2021 |
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| Gajewski, Dariusz Total change: -41.60 | |   |
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| XXII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1729 | 2.50 | 5 | -0.63 | 20 | -12.60 | |
|  Razdolski, Ilya | | | 2102 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Klim, Juliusz | | | 1293 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Dmytriiev, Ihor | | | 1242 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Andrejczuk, Beata | | wf | 2030 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Szwak, Dawid | | | 1112 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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 |
| 1580 | 1729 | 1.00 | 4 | -1.45 | 20 | -29.00 | |
| | Janeczko, Jakub | | | 1828 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Cyra, Dariusz | | | 1698 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Jedrusik, Adam | | | 1680 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Rachel, Pawel | | | 1114 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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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