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Individual Calculations March 2015 |
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| Gelemerov, Yane Total change: 8.00 | |   |
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| 134th MGU open | Sofia | BUL | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2066 | 3.00 | 5 | -0.21 | 20 | -4.20 | |
|  Grabcheva, Natalia | | | 1666 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kostov, Nikolay | | | 1886 | BUL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Andreev, Dobrotich | | | 1958 | BUL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Todorov, Tsetsko | | | 2076 | BUL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Banov, Boil | | | 2130 | BUL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | 135th MGU open | Sofia | BUL | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2051 | 4.50 | 5 | 0.61 | 20 | 12.20 | |
| | Bozilov, Dragan | | | 1951 | SRB | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Iliev, Alexandar | | | 1735 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Metev, Martin | | | 2004 | BUL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kosturkov, Krasimir | | | 1700 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Simov, Zahari | | | 1651 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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