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Rapid:
Individual Calculations June 2015 |
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| Atanasov, Martin Total change: -35.40 | |   |
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| 18th Bulgarian National Cup "The Queen of Tarnovo" U12 rapid | Veliko Tarnovo | BUL | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1562 | 0.50 | 3 | -1.77 | 20 | -35.40 | |
|  Petkova, Denitsa | | | 1304 | BUL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Stoyanov, Encho | | | 1380 | BUL | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Nasar, Lazar | | | 1400 | BUL | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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