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Individual Calculations June 2017 |
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| Radulov, Nikolay Total change: 2.00 | |   |
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| 6th "The suns of Tryavna" open | Tryavna | BUL | 2017-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1081 | 1.00 | 3 | 0.05 | 40 | 2.00 | |
|  Radkova, Radost | | | 1270 | BUL | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Tilev, Emil | | | 1240 | BUL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Chervenyakov, Filip | | | 1143 | BUL | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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