Individual Calculations November 2021 |
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Borosova, Zuzana Total change: -7.20 | | |
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ECo-C Extraliga 2021 2022 R1-2 | rozne | SVK | 2021-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2317 | 2266 | 0.50 | 2 | -0.36 | 20 | -7.20 | |
| Nguyen, Piotr | m | | 2397 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | Hros, Roman | c | | 2236 | SVK | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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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