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Rapid:
Individual Calculations February 2018 |
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| Stupak, Bartosz Total change: 2.20 | |   |
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| XXIII edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 13 | Bialystok | POL | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1096 | 2.50 | 5 | 0.11 | 20 | 2.20 | |
|  Ciszewski, Krzysztof | | | 1486 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lisowska, Weronika | | | 1083 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Semeniec, Szymon | | | 950 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Maciejek, Maksymilian | | | 1067 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Rosolowski, Julian | | | 1068 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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