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Rapid:
Individual Calculations April 2017 |
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| Rangelov, Boyan Total change: 13.40 | |   |
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| 15th Bulgaria Mall Cup | Sofia | BUL | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1303 | 2.00 | 3 | 0.67 | 20 | 13.40 | |
|  Kononenko, Vladimir | | | 1337 | BUL | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Doychinov, Simeon | | | 1106 | BUL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Georgiev, Konstantin | | | 1628 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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