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Individual Calculations March 2020 |
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| Nikolov, Jordan Total change: -31.00 | |   |
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| Sofia Individual Chess Championship for Women and Men 2020 | Sofia | BUL | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1498 | 0.50 | 5 | -1.55 | 20 | -31.00 | |
|  Metev, Martin | | | 1898 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsenkov, Tsenko | | | 1469 | BUL | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Stoyanov, Ivan | | | 1497 | BUL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Popzafirov, Danail | | | 1470 | BUL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Mladenov, Andrey | | | 1576 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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