Individual Calculations February 2022 |
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Isaakidis, Alexandros Total change: 9.20 | | |
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Paphos Classical Chess Tournament November 2021 | Paphos | CYP | 2021-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1907 | 2147 | 2.00 | 2 | 0.46 | 20 | 9.20 | |
| Cherkasova, Marina | | wf | 2061 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | Savva, Marios | | | 1753 | CYP | 1.00 | 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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