Individual Calculations March 2023 |
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Martikan, Jiri Total change: 1.40 | | |
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Otevreny sachovy turnaj BSS - jaro 2023 r5-8 | Frydek-Mistek | CZE | 2023-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1462 | 1299 | 1.00 | 3 | 0.07 | 20 | 1.40 | |
| Lackova, Ludmila | | | 1449 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | Bjolek, Jan | | | 1661 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | Bohac, Miroslav | | | 1275 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | 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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