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Individual Calculations April 2013 |
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| Calugar, Arthur Total change: -31.95 | |   |
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| 2013 UT Dallas Spring FIDE Open sponsored by Turner Construction | Dallas, Texas | USA | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2299 | 3.00 | 9 | -2.13 | 15 | -31.95 | |
|  Sadorra, Julio Catalino | g | | 2565 | PHI | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Perez De Aranda, Leonardo | | | 2109 | ESP | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Macieja, Bartlomiej | g | | 2630 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Salazar, Aura Cristina | | wm | 2202 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Chiang, Jonathan | f | | 2065 | USA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Chiang, Sarah | | wf | 2030 | USA | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Jacobs, John N | f | | 2300 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Li, Zhichao | | | 2145 | HKG | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Langer, Michael | f | | 2211 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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