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Individual Calculations February 2023 |
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| Buzek, Premysl Total change: 16.40 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r1-4 | Frydek-Mistek | CZE | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1016 | 1.00 | 3 | 0.41 | 40 | 16.40 | |
|  Lonska, Jana | | | 1251 | CZE | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Martikan, Jiri | | | 1299 | CZE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kanak, Vladimir | | | 1241 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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