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Individual Calculations June 2017 |
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| Ivanov, Nayden Total change: -53.60 | |   |
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| 4th chess open Panagyurishte | Panagyurishte | BUL | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1687 | 2.50 | 5 | -1.34 | 40 | -53.60 | |
|  Karov, Aleksandar | | | 1287 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Petrov, Valeriy | | | 1549 | BUL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Anavi, David | | | 1491 | BUL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Dobreva, Valeriya | | | 1287 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kosturkov, Hristo | | | 1641 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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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