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Rapid:
Individual Calculations September 2021 |
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| Kopacki, Aleksander Total change: 32.80 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Mlodzikow w Szachach Szybkich 2021 - C8 | Rzeszow | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1138 | 1120 | 4.50 | 6 | 1.64 | 20 | 32.80 | |
|  Brzezina, Pawel | | | 1235 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Halhoul, Kamil | | | 1248 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Roszkowski, Filip | | | 1028 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Szczepanik, Marcin | | | 1020 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sniedziewski, Emil | | | 1091 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Wolak, Jan | | | 1208 | POL | 0.50 | 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) | | |
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