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Individual Calculations September 2023 |
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| Hopson, Kevin Mike Total change: 1.80 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1982 | 5.00 | 9 | 0.09 | 20 | 1.80 | |
|  Simajchl, Adam | | | 1630 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Kawulok, Marek | | | 2173 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dorweiler, Roger Paul | | | 1823 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wiener, Richard | | | 1774 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Svoboda, Daniel | | | 1746 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pozniak, Yunna | | | 1738 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Houska, Jiri | | | 2174 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kratochvil, Vit | | | 2181 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Vecera, Dominik | | | 2218 | CZE | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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