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Individual Calculations November 2016 |
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| Petkov, Martin Total change: 17.20 | |   |
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| 3rd Open Pleven XXI | Pleven | BUL | 2016-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1781 | 2.00 | 5 | 0.43 | 40 | 17.20 | |
|  Mitev, Valentin | | | 1992 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Samu, Sorin-Mihai | | | 2066 | ROU | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Valov, Vesko | | | 1989 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Bochev, Krasimir | | | 2137 | BUL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mechenski, Lyubomir | | | 1497 | BUL | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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