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Individual Calculations June 2018 |
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| Dobreva, Valeriya Total change: 7.60 | |   |
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| Fifth chess open PANAGYURISTE | Panagyuriste | BUL | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1272 | 0.50 | 3 | 0.19 | 40 | 7.60 | |
|  Petrova, Maria | | | 1672 * | FID | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Delloudis, Georgios | | | 1605 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kosturkov, Hristo | | | 1624 | FID | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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