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Individual Calculations July 2012 |
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| Velcheva, Maria Total change: -9.60 | |   |
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| 1st Grand Europe Open | Golden Sands | BUL | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2269 | 3.50 | 7 | -0.64 | 15 | -9.60 | |
|  Popchev, Milko | g | | 2450 | BUL | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Sumin, Vladyslav | | | 1912 | UKR | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Velikov, Petar | g | | 2416 | BUL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Anev, Asen | | | 2035 | BUL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Mollov, Ergin | m | | 2394 | BUL | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Bozov, Ahmet | | | 2095 | BUL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Qiu, Mengjie | | | 1983 | CHN | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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