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Individual Calculations June 2017 |
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| Ralchev, Stoyan Total change: 5.60 | |   |
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| 4th chess open Panagyurishte | Panagyurishte | BUL | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1736 | 4.00 | 6 | 0.28 | 20 | 5.60 | |
|  Valchev, Dragomir | | | 1336 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kartalov, Kiril | | | 1608 | BUL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kosturkov, Hristo | | | 1641 | BUL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Papanastasiou, Nektarios | | | 1687 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Vasileva, Cveta | | | 1552 | BUL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ivanov, Boris | | | 1985 | BUL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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