Individual Calculations December 2022 |
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Riha, Otmar Total change: 7.60 | | |
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2. liga E 2022-2023 r2-3 | various | CZE | 2022-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1901 | 1938 | 1.00 | 1 | 0.45 | 20 | 9.00 | |
| Mayer, Josef | | | 1901 | CZE | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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) | | JmSS Krajsky prebor I 2022-2023 r3-4 | various | CZE | 2022-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1887 | 1938 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
| Urban, Vlastimil | | | 1887 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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