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Rapid:
Individual Calculations August 2021 |
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| Kanchev, Martin Total change: 41.00 | |   |
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| Bulgarian Individual Chess Championship Boys 12-2021 Rapid | Asenovgrad | BUL | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1215 | 5.50 | 7 | 2.05 | 20 | 41.00 | |
|  Chakov, Stefan | | | 1034 | BUL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Tutekov, Teodor | | | 1105 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Valentinov, Aleksandar | | | 1165 | BUL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Popzafirov, Danail | | | 1446 | BUL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kolev, Nikola T | | | 1132 | BUL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kononenko, Vladimir | | | 1545 | BUL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Georgiev, Radmil | | | 1180 | BUL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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