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Rapid:
Individual Calculations April 2014 |
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| Balimezova, Margarita Total change: 2.20 | |   |
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| 6th Young Chess cup Levski Sofia | Sofia | BUL | 2014-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1551 | 1.00 | 4 | 0.11 | 20 | 2.20 | |
|  Vasova, Maria | | | 1843 | BUL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Petrov, Martin | | | 1946 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ilieva, Nikol | | | 1621 | BUL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Popov, Milen | | | 1735 | BUL | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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