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Individual Calculations April 2016 |
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| Cholakov, Nikolay Total change: 24.00 | |   |
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| 164th MGU open | Sofia | BUL | 2016-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1847 | 4.00 | 6 | 1.03 | 40 | 41.20 | |
|  Gadzhev, Denislav | | | 1527 | BUL | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Stoyanov, Radoi | | | 2100 | BUL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Metev, Martin | | | 2025 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Petrov, Stanislav | | | 1754 | BUL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Kolev, Lachezar | | | 1866 | BUL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Ivanov, Daniel | | | 1817 | BUL | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | 72nd Slavia open | Sofia | BUL | 2016-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1847 | 3.00 | 6 | -0.43 | 40 | -17.20 | |
| | Evtimova, Bilyana | | | 1447 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Petrova, Maria | | | 1493 | BUL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tashev, Aleksandar | | | 1987 | BUL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Petrov, Ivo | | | 1447 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Stoynov, Yordan | f | | 2176 | BUL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Metev, Martin | | | 2025 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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