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Individual Calculations January 2023 |
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| Lackova, Ludmila Total change: 0.80 | |   |
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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 |
| 1413 | 1448 | 1.50 | 2 | 0.40 | 40 | 16.00 | |
|  Frank, Martin | | | 1413 | CZE | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Frank, Martin | | | 1413 | CZE | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 1. liga mladeze D 2022-2023 r4-5 | various | CZE | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1448 | 1.00 | 2 | -0.38 | 40 | -15.20 | |
| | Vancakova, Veronika | | | 1418 | CZE | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Vaclavkova, Klara | | | 1159 | CZE | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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