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Rapid:
Individual Calculations September 2021 |
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| Valev, Valentin Total change: -23.80 | |   |
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| XXVIII Cup Abritus | Razgrad | BUL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1990 | 4.00 | 6 | -1.19 | 20 | -23.80 | |
|  Milev, Raicho | | | 1264 | BUL | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Valchev, Kaloyan | | | 1397 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Botev, Stanislav | | | 1494 | BUL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Stoyanov, Daniel | | | 1756 | BUL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Dimitrov, Delyan | | | 1640 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Savov, Ilko Ananiev | | | 1930 | BUL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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