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Individual Calculations February 2020 |
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| Angelov, Zvetomir Total change: -3.40 | |   |
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| 3 Buki Tournament | Kjustendil | BUL | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 2029 | 4.50 | 7 | -0.66 | 20 | -13.20 | |
|  Ivanov, Oleg | | | 1629 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stoychev, Ognian | | | 1823 | BUL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dyakov, Martin | | | 2046 | BUL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kolev, Velio | | | 1639 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nikolov, Yavor | | | 2053 | BUL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Pavlov, Vladimir | | | 1882 | BUL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Popzafirov, Danail | | | 1629 * | 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) | | | | III CHESS TOURNAMENT LYASKOVETS | LYASKOVETS | BUL | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2029 | 5.00 | 6 | 0.49 | 20 | 9.80 | |
| | Bizheva, Stefani | | | 1629 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kamenov, Valentin | | | 1732 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Grigorov, Daniel | | | 1790 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Todorov, Rosen | | | 1825 | BUL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vutov, Biser | | | 1818 | BUL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Mishev, Liubomir | | | 2094 | BUL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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