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Individual Calculations October 2020 |
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| Drenchev, Petar Total change: -8.40 | |   |
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| 34th Open Teteven | Teteven | BUL | 2020-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2442 | 6.50 | 9 | -0.84 | 10 | -8.40 | |
|  Tsyntsarski, Boyko | | | 2042 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kolev, Lachezar | | | 2042 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stoinev, Metodi | | | 2202 | BUL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Ivanov, Bogidar | | | 2180 | BUL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Danov, Lyubomir | | | 2344 | BUL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Janakiev, Ivan | m | | 2083 | BUL | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Tashev, Aleksandar | | | 2205 | BUL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Popzafirov, Danail | | | 2042 * | BUL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kukov, Velislav | m | | 2348 | BUL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | * 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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