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Rapid:
Individual Calculations September 2020 |
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| Ivanov, Ivan Petkov Total change: -33.80 | |   |
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| XXVII Abritus Cup - Razgrad | Razgrad | BUL | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 2017 | 4.00 | 7 | -1.69 | 20 | -33.80 | |
|  Dimitrov, Radosvet | | | 1282 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Enchev, Ivajlo | g | | 2484 | BUL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Yanev, Ventsislav | | | 1403 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Yordanov, Yordan | | | 1773 | BUL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nikolov, Yavor | | | 1623 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iliev, Hristiyan | | | 1443 | BUL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Metev, Jordan | | | 1498 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | |
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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