Individual Calculations March 2023 |
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Vrabec, Lubomir Total change: -18.00 | | |
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PDSS - Krajsky prebor I 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1728 | 1710 | 0.50 | 2 | -0.45 | 40 | -18.00 | |
| Pejrimovska, Viola Ruby | | | 1741 | CZE | 0.00 | 1 | -0.46 | 40 | -18.40 | | Rehak, Jiri | | | 1714 | CZE | 0.50 | 1 | 0.01 | 40 | 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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