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Rapid:
Individual Calculations May 2013 |
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| Angelov, Boyan Total change: 13.00 | |   |
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| 2013 NACA April Game 45 | Skokie, Illinois | USA | 2013-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2075 | 3.00 | 3 | 0.65 | 20 | 13.00 | |
|  Cohen, Fredric S | | | 1750 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Bungo, D Gregory | | | 1943 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Baumgartner, Chris | | | 1834 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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