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Individual Calculations October 2021 |
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| Holub, Jan Total change: 0.80 | |   |
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| 1. Prazsky sachovy podzim 2021 | Praha | CZE | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1838 | 2.50 | 4 | 0.04 | 20 | 0.80 | |
|  Chamoso, Javier | | | 1495 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Werner, Roman | | | 1543 | CZE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Vetrovsky, Michal | | | 2147 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Veverka, Vladimir | | | 1773 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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