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Rapid:
Individual Calculations September 2021 |
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| Siwula, Leon Total change: -10.20 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 | Rzeszow | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1062 | 0.50 | 4 | -0.51 | 20 | -10.20 | |
|  Majcher, Igor | | | 1390 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rabenda, Piotr | | | 1200 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Trusewicz, Jakub | | | 1243 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Malas, Maksymilian | | | 1205 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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