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Individual Calculations December 2020 |
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| Ardenski, Dimitar Total change: -17.60 | |   |
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| Chess Festival The Wings of Intellect | Plovdiv | BUL | 2020-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1428 | 5.00 | 7 | -0.44 | 40 | -17.60 | |
|  Georgieva, Yoana | | | 1059 | BUL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Chuchukova, Stefani | | | 1184 | BUL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Dobrev, Simeon | | | 1111 | BUL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Belenkiy, Lev | | | 1176 | BUL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Krasteva, Yoana | | | 1087 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Doychev, Ivan | | | 1587 | BUL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Belchev, Valeri | | | 1083 | BUL | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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