Individual Calculations May 2018 |
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Kolev, Lachezar Total change: -94.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Bulgarian chess championship for juniors U14 - 2018 | Plovdiv, Bulgaria | BUL | 2018-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1600 | 1897 | 5.00 | 9 | -2.35 | 40 | -94.00 | |
| Kostev, Alex | | | 1497 * | FID | 0.00 | 1 | -0.92 | 40 | -36.80 | | Ivanov, Ivan | | | 1497 * | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kostov, Mihail | | | 1497 * | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | | Damyanov, Boris | | | 1497 * | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kolev, Georgi | | | 1736 | FID | 0.00 | 1 | -0.71 | 40 | -28.40 | | Videnov, Zahari | | | 1497 * | FID | 0.50 | 1 | -0.42 | 40 | -16.80 | | Paraskevov, Emil | | | 1503 | FID | 1.00 | 1 | 0.08 | 40 | 3.20 | | Mitev, Valentin | | | 2074 | FID | 0.50 | 1 | 0.23 | 40 | 9.20 | | Demirov, Todor | | | 1603 | FID | 0.00 | 1 | -0.85 | 40 | -34.00 | | * 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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