Rapid:
Individual Calculations November 2017 |
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Aleksandrov, Rosen Total change: 9.80 | | |
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XVII Bulgaria Mall cup | Sofia | BUL | 2017-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1152 | 1153 | 2.00 | 3 | 0.49 | 20 | 9.80 | |
| Rangelov, Boyan | | | 1324 | BUL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Rangelov, Kristiyan | | | 1120 | BUL | 1.00 | 1 | 0.45 | 20 | 9.00 | | Fezova, Iva | | | 1013 | BUL | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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