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Individual Calculations February 2023 |
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| Perschk, Bendix Total change: 5.20 | |   |
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| HSK-Weihnachtsopen 2022 | Hamburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1678 | 2.00 | 4 | 0.13 | 40 | 5.20 | |
|  Grunert, Greta | | | 1278 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rolf, Marco | | | 2098 | GER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Queisser, Jens | | | 1420 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Keyser, Robin | | | 2117 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | * 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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