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Rapid:
Individual Calculations December 2021 |
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| Rojek, Wojciech Total change: 22.60 | |   |
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| Puchar Slaska Juniorow w Szachach Szybkich do lat 14 | Ustron | POL | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1274 | 5.50 | 9 | 1.13 | 20 | 22.60 | |
|  Kajstura, Maksymilian | | | 1077 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Wawrzynow, Borys | | | 1229 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zaborski, Igor | | | 1428 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Rozek, Michal | | | 1360 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kubik, Rafal | | | 1512 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nowara, Filip | | | 1106 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kuczera, Jakub | | | 1227 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Bala, Bartosz | | | 1153 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Oborska, Magda | | | 1475 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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