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Rapid:
Individual Calculations July 2016 |
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| Karaivanova, Petya Total change: -2.00 | |   |
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| Bulgarian Individual Rapid Championship U10 girls 2016 | Pleven | BUL | 2016-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1430 | 2.50 | 3 | 0.90 | 20 | 18.00 | |
|  Andonova, Ivanina | | | 1405 | BUL | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Grigorova, Asya | | | 1269 | BUL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gergova, Veneta | | | 1535 | BUL | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | 11th Bulgaria Mall Cup | Sofia | BUL | 2016-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1430 | 1.50 | 4 | -1.00 | 20 | -20.00 | |
| | Hristov, Ivan | | | 1283 | BUL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ralchev, Lachezar | | | 1457 | BUL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Stoyanov, Plamen | | | 1386 | BUL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Dimitrov, Dimitar Hr. | | | 1212 | BUL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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