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Individual Calculations September 2022 |
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| Porazil, Jan Frantisek Total change: 8.80 | |   |
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| CZECH OPEN 2022 - C - open rating tournament | Pardubice | CZE | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1402 | 5.00 | 7 | 0.44 | 20 | 8.80 | |
|  Zrust, Ales | | | 1064 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Svagr, Daniel | | | 1219 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kusova, Nikola | | | 1245 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tolmaceva, Alona | | | 1077 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Stary, Simon | | | 1226 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Matras, Vojtech | | | 1613 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Landsmannova, Marie Magdalena | | | 1477 | 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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