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Individual Calculations January 2023 |
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| Martikanova, Amalie Total change: -60.00 | |   |
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| Otevreny sachovy turnaj - podzim 2022 r12-14 | Frydek-Mistek | CZE | 2022-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1170 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
|  Kozusnik, Jan | | | 1230 | CZE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Martikan, Jiri | | | 1316 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Talent Cup 2022 - turnaj B | Frydek-Mistek | CZE | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1184 | 1.50 | 5 | -0.78 | 40 | -31.20 | |
| | Velim, Vojtech | | | 1323 | CZE | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Janeczek, Maksymilian | | | 1098 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Pruskova, Justyna | | | 1060 | CZE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Sotek, Matej | | | 1326 | CZE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kupka, Alexandr | | | 1281 | CZE | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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