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Individual Calculations December 2018 |
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| Petrova, Kristyna Total change: -1.60 | |   |
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| Extraliga druzstev 2018/2019 r1-2 | various | CZE | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2239 | 0.00 | 2 | -0.45 | 20 | -9.00 | |
|  Hollan, Martin | f | | 2333 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Rausis, Igors | | | 2639 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Oberliga Wuerttemberg 2018/2019 November 2018 | various | GER | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2239 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| | Walter, Kevin | | | 2146 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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