Individual Calculations February 2017 |
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Kostov, Nikolay Total change: -14.60 | | |
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180th MGU open | Sofia | BUL | 2017-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1678 | 1709 | 2.50 | 6 | -0.73 | 20 | -14.60 | |
| Metev, Martin | | | 2062 | BUL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Ivanov, Oleg | | | 1604 | BUL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Anavi, David | | | 1309 * | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Babatov, Martin | | | 1625 | BUL | 0.00 | 1 | -0.62 | 20 | -12.40 | | Mladenov, Andrey | | | 1589 | BUL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Tzonev, Kirjl | | | 1877 | BUL | 0.00 | 1 | -0.28 | 20 | -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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