Individual Calculations January 2023 |
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Picek, Ivan Total change: -7.00 | | |
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KHSS Krajska soutez - skupina Vychod 2022-2023 r4-5 | various | CZE | 2022-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1868 | 1.00 | 2 | -0.33 | 20 | -6.60 | |
| Krejcar, Pavel | | | 1711 | CZE | 0.50 | 1 | -0.21 | 20 | -4.20 | | Lesk, Martin | | | 1784 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | 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) | | KHSS Krajsky prebor 2022-2023 r5 | various | CZE | 2022-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1851 | 1868 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| Buchar, Petr | | | 1851 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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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