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Individual Calculations July 2015 |
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| Stojanov, Alexandar Total change: -3.60 | |   |
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| Bulgarian chess summer 2015, Golden sands B tournament | Golden sands resort | BUL | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2125 | 5.00 | 9 | -0.18 | 20 | -3.60 | |
|  Apostolov, Teodor | | | 1778 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Zakharova, Diana | | | 1725 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Danov, Lyubomir | | | 2246 | BUL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Machlik, Monika | | | 2070 | NOR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Chkhaidze, Nikoloz | | | 2225 | GEO | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dragieva, Denitza | | wf | 1974 | BUL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Todorov, Ognjan | m | | 2220 | BUL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gountras, Klearhos | | | 2092 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Grigoryeva, Olga A. | | wf | 2143 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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