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Individual Calculations February 2016 |
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| Kamenov, Valentin Total change: 36.60 | |   |
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| 159th MGU open | Sofia | BUL | 2016-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1874 | 4.50 | 6 | 1.11 | 20 | 22.20 | |
|  Mladenov, Andrey | | | 1541 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Orev, Petar | m | | 2024 | BUL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Peycheva, Gergana | | wc | 1939 | BUL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Metev, Martin | | | 2018 | BUL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Georgiev, Nikolay | | | 1542 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kostov, Nikolay | | | 1793 | BUL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | 1st International Open Sredets | Sofia | BUL | 2016-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1874 | 3.50 | 5 | 0.72 | 20 | 14.40 | |
| | Yordanov, Martin | | | 1474 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Popov, Georgi | | | 2113 | BUL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Gadzhev, Denislav | | | 1492 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kolev, Lachezar | | | 1816 | BUL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Stoyanov, Radoi | | | 2143 | BUL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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