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Individual Calculations May 2015 |
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| Guadalupe Ii, Francisco Total change: -0.20 | |   |
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| 2015 Lone Star Open | Houston, Texas | USA | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2217 | 2.50 | 4 | -0.01 | 20 | -0.20 | |
|  Bonnell, Leo W | | | 1905 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Li, Ruifeng | f | | 2408 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Imamovic, Semir | | | 2008 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sawyer, Bradley J | | | 2120 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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