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Individual Calculations July 2023 |
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| Novak, Jindrich Total change: -3.60 | |   |
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| Jarni otevreny prebor SO SK OAZA Praha 2023 r6-9 | Praha | CZE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2063 | 2.00 | 3 | -0.18 | 20 | -3.60 | |
|  Docekalova, Alexandra | | | 1871 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Janda, Pavel | | | 2039 | CZE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Plesnivy, Martin | | | 1701 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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