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Rapid:
Individual Calculations September 2020 |
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| Naydenov, Nayden Total change: -3.60 | |   |
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| XXVII Abritus Cup - Razgrad | Razgrad | BUL | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1938 | 3.50 | 5 | -0.18 | 20 | -3.60 | |
|  Zhelyazkov, Aleksandar | | | 1244 | BUL | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Stoyanov, Georgi Kr. | | | 1203 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mladenov, Emil | | | 1876 | BUL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Raev, Rostislav | | | 2248 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Valchev, Kaloyan | | | 1385 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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