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Individual Calculations December 2018 |
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| Wolak, Julia Total change: -4.00 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2018 - grupa B | woj. podkarpackie | POL | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1436 | 2.00 | 3 | -0.10 | 40 | -4.00 | |
|  Stefanska, Emilia | | | 1100 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Kalita, Dorota | | | 1213 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Jurkiewicz, Zuzanna | | | 1476 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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