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Rapid:
Individual Calculations March 2020 |
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| Sotirov, Adrian Total change: -19.20 | |   |
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| Kids CSKA Open 2020 | Sofia | BUL | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1115 | 0.00 | 3 | -0.96 | 20 | -19.20 | |
|  Mladenov, Hristo | | | 1297 | BUL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Todorova, Dobrinka | | | 1211 | BUL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Trendafilov, Plamen | | | 1238 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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