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Individual Calculations May 2012 |
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| Cerny, Josef Total change: -19.20 | |   |
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| Prebor Prahy - preborova skupina 2011/12 | various | CZE | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1928 | 0.50 | 3 | -0.64 | 30 | -19.20 | |
|  Holub, Jan | | | 2097 | CZE | 0.50 | 1 | 0.22 | 30 | 6.60 | |  Pokorny, Jan | | | 1864 | CZE | 0.00 | 1 | -0.59 | 30 | -17.70 | | | Domlatil, Jiri | | | 2104 | CZE | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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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