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Rapid:
Individual Calculations November 2019 |
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| Laszczuk, Zofia Total change: -28.40 | |   |
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| Druzynowe Mistrzostwa Mazowsza Juniorow w szachach szybkich 2019 | Radzymin | POL | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1221 | 1.00 | 4 | -1.42 | 20 | -28.40 | |
|  Laszczuk, Marcelina | | | 1116 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Dzierzgowska, Jagoda | | | 1107 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Czarkowska, Dalia | | | 1161 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pastuszko, Katarzyna | | | 1190 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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