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Individual Calculations August 2020 |
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| Kanchev, Martin Total change: -50.80 | |   |
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| Bilgarian Individual Chess Championship B12 standart | Asenovgrad | BUL | 2020-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1357 | 2.00 | 5 | -1.27 | 40 | -50.80 | |
|  Kononenko, Vladimir | | | 1757 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marzakov, Mihail | | | 1156 | BUL | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Valchev, Martin V | | | 1066 | BUL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rangelov, Kristiyan | | | 1194 | BUL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Valentinov, Aleksandar | | | 1044 | BUL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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