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Individual Calculations May 2021 |
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| Karas, Kacper Total change: -7.60 | |   |
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| DMP - III Liga Szachowa Juniorow PK 2021 | Lubenia | POL | 2021-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1289 | 0.00 | 2 | -0.19 | 40 | -7.60 | |
|  Babiarz, Arkadiusz | | | 1689 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Giefert, Sara | | | 1636 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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