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Individual Calculations July 2020 |
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| Stojkovic, Andreja Total change: -12.40 | |   |
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| Prebor Prahy 2020 - 1. trida - skupina 12 | Praha | CZE | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1918 | 1.00 | 4 | -0.62 | 20 | -12.40 | |
|  Stross, Frantisek | f | | 2265 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vrtal, Vlastimil | | | 1939 | CZE | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Spacek, Michal | | | 1962 | CZE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kolar, Dan | | | 1846 | CZE | 0.50 | 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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