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Rapid:
Individual Calculations December 2017 |
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| Backiel, Hubert Total change: -7.00 | |   |
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| XXIII edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 13 | Bialystok | POL | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1099 | 1274 | 4.00 | 6 | -0.35 | 20 | -7.00 | |
|  Jurewicz, Igor | | | 1100 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Chomicki, Kornel | | | 987 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Lisowska, Weronika | | | 1098 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Moroz, Adrian | | | 1142 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ptaszynski, Szymon | | | 1196 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Gradzka, Aleksandra | | | 1071 | POL | 1.00 | 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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