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Individual Calculations April 2014 |
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| Cooklev, Steven Total change: 6.90 | |   |
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| 18th Annual Mid-American Open | Saint Louis, Missouri | USA | 2014-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2142 | 2.50 | 5 | 0.46 | 15 | 6.90 | |
|  Smith, Frank H | | | 2012 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Yang, Darwin | m | | 2493 | USA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Hoyos, Manuel Leon | g | | 2521 | MEX | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Ulrich, Rachel | | | 1918 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Aripov, Iskandar | | | 2227 | UZB | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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