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Rapid:
Individual Calculations October 2023 |
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| Kolev, Nikolay Dragomirov Total change: -18.40 | |   |
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| Bulgarian Team Chess Championship U14 Boys - Rapid | Kranevo | BUL | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1328 | 1.50 | 4 | -0.29 | 40 | -11.60 | |
|  Vasilev, Aleksandar | | | 1400 | BUL | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Simonski, Atanas | | | 1097 | BUL | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Uzunov, Stefan | | | 1464 | BUL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kanchev, Martin | | | 1492 | BUL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Bulgarian Team Championship 2023 - Rapid | Sunny Beach | BUL | 2023-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1328 | 0.00 | 7 | -0.17 | 40 | -6.80 | |
| | Ignatov, Georgi | | | 1968 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Hristov, Dimitar | | | 1936 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Janev, Ivan | | | 1845 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kan, Efim | | | 2004 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Lozanov, Grozdan | | | 2148 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Angelov, Ivaylo | | | 1758 | BUL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kirchev, Krasimir | | | 1893 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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