Individual Calculations December 2021 |
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Efthymiadis, Ioannis Total change: -3.20 | | |
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12th open OPAX Mindgames Oct 2021 | Cholargos | GRE | 2021-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 1291 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| Vagionakis, Markos | | | 1691 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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