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Individual Calculations April 2020 |
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| Mazurek, Maja Total change: -14.00 | |   |
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| DMP - III Liga Szachowa Juniorow PK 2020 Round 1-7 | wojewodztwo podkarpackie | POL | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1246 | 0.50 | 3 | -0.35 | 40 | -14.00 | |
|  Tokarz, Izabela | | | 1498 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Tokarz, Karolina | | | 1203 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Polak, Sylwia | | | 1620 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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