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Rapid:
Individual Calculations September 2021 |
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| Dikov, Dian Total change: -44.60 | |   |
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| XXVIII Cup Abritus | Razgrad | BUL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1945 | 4.00 | 7 | -2.23 | 20 | -44.60 | |
|  Bonchev, Valentin | | | 1230 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Zhelev, Nikolay | | | 1545 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dimov, Nikola | | | 1529 | BUL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Ivanov, Lachezar | | | 1210 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Neev, Valeri | | | 1473 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Vatkovski, Mitko | | | 1526 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Naydenov, Nayden | | | 1934 | BUL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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