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Individual Calculations April 2023 |
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| Vaclavkova, Klara Total change: 38.40 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r9-13 | Frydek-Mistek | CZE | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1132 | 0.50 | 3 | -0.19 | 40 | -7.60 | |
|  Vyvial, Vaclav | | | 1497 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kozusnik, Jan | | | 1284 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bohac, Miroslav | | | 1287 | CZE | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | Mistrovstvi CR mladeze 2023 - D14 | Teplice | CZE | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1124 | 2.00 | 6 | 1.15 | 40 | 46.00 | |
| | Kaplanova, Dominika | | | 1532 | CZE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Slivova, Linda | | | 1471 | CZE | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mikesova, Lenka | | | 1405 | CZE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dorazilova, Kristyna | | | 1479 | CZE | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Brezikova, Beata | | | 1452 | CZE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hladka, Leontyna | | | 1307 | CZE | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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