Individual Calculations December 2022 |
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Zidek, Jan Total change: 8.60 | | |
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PDSS - Krajska soutez zapad 2022-2023 r2-4 | various | CZE | 2022-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1487 | 1514 | 1.50 | 2 | 0.43 | 20 | 8.60 | |
| Sedlak, Petr | | | 1519 | CZE | 1.00 | 1 | 0.51 | 20 | 10.20 | | Vacek, Josef | | | 1455 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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