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Rapid:
Individual Calculations September 2020 |
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| Choina, Adam Total change: 2.60 | |   |
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| O Laur Wawrzynca - w Stulecie Bitwy Warszawskiej | Chlewiska | POL | 2020-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1981 | 6.50 | 9 | 0.13 | 20 | 2.60 | |
|  Sloka, Andrzej | | | 1412 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Szwaj, Justyna | | | 1662 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zurek, Dariusz | | | 1690 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Grzelak, Artur | | | 2161 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pomagalski, Marcin | | | 1940 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Janik, Marcin | | | 1673 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pazdzierz, Piotr | | | 1578 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bogdanov, Ignat | | | 2185 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Czajka, Wojciech | | | 1706 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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) | | |
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