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Rapid:
Individual Calculations November 2017 |
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| Popzafirov, Danail Total change: -17.40 | |   |
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| XVII Bulgaria Mall cup | Sofia | BUL | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1052 | 1219 | 2.00 | 4 | -0.87 | 20 | -17.40 | |
|  Fezova, Iva | | | 1013 | BUL | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Popzafirov, Vasil | | | 981 | BUL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Tanev, Stefan | | | 1124 | BUL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ivanov, Andrey | | | 1088 | MKD | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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