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Rapid:
Individual Calculations September 2021 |
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| De Martini, Frank-Alexander Total change: 21.40 | |   |
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| XXVIII Cup Abritus | Razgrad | BUL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1425 | 2.00 | 4 | 1.07 | 20 | 21.40 | |
|  Nuhov, Zija | | | 2160 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bonchev, Valentin | | | 1230 | BUL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yanev, Bogdan | | | 1748 | BUL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Savov, Ilko Ananiev | | | 1930 | BUL | 0.00 | 1 | -0.04 | 20 | -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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