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Individual Calculations October 2021 |
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| Pein, Malcolm Total change: -0.80 | |   |
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| European Individual Chess Championship - Reykjavik Open 2021 | Reykjavik | ISL | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2309 | 2.00 | 4 | -0.08 | 10 | -0.80 | |
|  Deac, Bogdan-Daniel | g | | 2639 | ROU | 0.00 | 1 | -0.12 | 10 | -1.20 | |  Gudmundsson, Gunnar Erik | | | 1909 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Van Foreest, Lucas | g | | 2544 | NED | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Butenandt, Svenja | | | 2036 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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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