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Individual Calculations January 2017 |
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| Sapareva, Magdalena Total change: -3.60 | |   |
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| 176th MGU open | Sofia | BUL | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1483 | 2.00 | 6 | -0.18 | 20 | -3.60 | |
|  Kolev, Lachezar | | | 1856 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Angelov, Georgi | | | 1639 | BUL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Vladov, Lyubomir | | | 1706 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shalamanov, Vladimir | | | 1725 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ilichov, Ivan | | | 1378 | BUL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Angelov, Toma | | | 1309 | BUL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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