Individual Calculations March 2023 |
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Krejci, Petr Total change: 32.20 | | |
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JmSS Krajsky prebor II A 2022-2023 r8-9 | various | CZE | 2023-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1941 | 1759 | 1.00 | 2 | 0.47 | 40 | 18.80 | |
| Polach, Danes | | | 1926 | CZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | Loubal, Pavel | | | 1956 | CZE | 0.50 | 1 | 0.25 | 40 | 10.00 | | 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) | | NOTE: K factor changed | JmSS Krajsky prebor I 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1829 | 1759 | 1.50 | 2 | 0.67 | 20 | 13.40 | |
| Hrdina, Jiri | | | 1689 | CZE | 1.00 | 1 | 0.40 | 20 | 8.00 | | Vrtal, Jaroslav | | | 1968 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | 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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