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Individual Calculations December 2019 |
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| Georgiev, Aleksandar Total change: -15.20 | |   |
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| The Battle for Troyan Open | Troyan | BUL | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1094 | 1336 | 2.00 | 3 | -0.38 | 40 | -15.20 | |
|  Dimitrov, Nikolay | | | 1048 | BUL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ivanov, Lachezar | | | 1050 | BUL | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Uzunov, Emil | | | 1183 | BUL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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