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Individual Calculations September 2012 |
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| Koch, Markus Total change: -14.10 | |   |
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| 11th Annual Manhattan Open - Open Section | New York, New York | USA | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2147 | 0.50 | 4 | -0.94 | 15 | -14.10 | |
|  Sturt, Raven M | | | 2268 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Pujol, Carlos | f | | 2297 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Wahedi, Ahmad Siar | f | | 2282 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Ryba, Andrew A | | | 2162 | USA | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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