Individual Calculations December 2020 |
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Fezova, Iva Total change: -40.80 | | |
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Chess Festival The Wings of Intellect | Plovdiv | BUL | 2020-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1086 | 1215 | 1.00 | 3 | -1.02 | 40 | -40.80 | |
| Mihaylov, Bozhidar | | | 1064 | BUL | 0.50 | 1 | -0.20 | 40 | -8.00 | | Valchev, Martin V | | | 1108 | BUL | 0.50 | 1 | -0.15 | 40 | -6.00 | | Krasteva, Yoana | | | 1087 | BUL | 0.00 | 1 | -0.67 | 40 | -26.80 | | 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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