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Rapid:
Individual Calculations June 2016 |
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| Velinov, Nikolay Total change: 6.40 | |   |
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| National individual cup Serdika - rapid U12 | Sofia | BUL | 2016-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1211 | 2.00 | 5 | 0.32 | 20 | 6.40 | |
|  Todorov, Vladimir | | | 1379 | BUL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Malinov, Martin | | | 1147 | BUL | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Naymanova, Patricie | | | 1474 | BUL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kolev, Lachezar | | | 1413 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Genchev, Petar | | | 1293 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | |
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