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Individual Calculations July 2012 |
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| Bulmaga, Irina Total change: 0.75 | |   |
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| 1st Grand Europe Open | Golden Sands | BUL | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2370 | 5.00 | 9 | 0.05 | 15 | 0.75 | |
|  Nancheva, Doroteya | | | 1970 * | BUL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Yilmaz, Mustafa | m | | 2536 | TUR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Chen, Yang | | | 2094 | CHN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Fier, Alexandr | g | | 2596 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Pogosian, Vladimir | | | 2146 | ARM | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Mekhitarian, Krikor Sevag | g | | 2531 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Skomorokhina, Tatyana | | wf | 2161 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Cheparinov, Ivan | g | | 2673 | BUL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Stamnov, Aleksander | f | | 2191 | MKD | 1.00 | 1 | 0.27 | 15 | 4.05 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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