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Individual Calculations January 2023 |
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| Hulin, Petr Total change: 4.80 | |   |
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| 2. liga C 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2107 | 1.00 | 2 | 0.16 | 20 | 3.20 | |
|  Krivanek, Vladimir | | | 2135 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Svatos, Jan | f | | 2196 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | SSS Krajsky prebor 2022-2023 r5 | various | CZE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 2107 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Feierfeil, Jiri | | | 1707 * | CZE | 1.00 | 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) | | |
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