Individual Calculations May 2015 |
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Nikolov, Nikolaev Ivan Total change: -22.80 | | |
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Bulgarian chess championship for juniors U14 - 2015 | Plovdiv | BUL | 2015-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1701 | 1569 | 1.50 | 6 | -0.57 | 40 | -22.80 | |
| Raykov, Stefan | | | 1969 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Varbanov, Vladimir | | | 1599 | BUL | 0.00 | 1 | -0.46 | 40 | -18.40 | | Grabcheva, Natalia | | | 1654 | BUL | 0.50 | 1 | 0.12 | 40 | 4.80 | | Vasilev, Vladislav | | | 1436 | BUL | 1.00 | 1 | 0.32 | 40 | 12.80 | | Tsvetanov, David | | | 1789 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | Boev, Viktor | | | 1758 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | | * 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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