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Individual Calculations April 2013 |
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| Guadalupe Ii, Francisco Total change: -2.70 | |   |
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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 |
| 2258 | 2214 | 3.50 | 9 | -0.53 | 15 | -7.95 | |
|  Friedel, Joshua E | g | | 2502 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Sevian, Samuel | f | | 2373 | USA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Jacobs, John N | f | | 2300 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Arvind, C J | f | | 2279 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Feinstein, Michael | f | | 2229 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Chiang, Jonathan | f | | 2065 | USA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Perez De Aranda, Leonardo | | | 2109 | ESP | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Flores Rios, Mauricio | g | | 2481 | CHI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | De La Parra, Daniela | | wm | 1980 | MEX | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | 2013 Lone Star Open | Houston, Texas | USA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2214 | 3.00 | 4 | 0.35 | 15 | 5.25 | |
| | Xiang, Ellen | | | 1954 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Han, Curran | | | 1986 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Liu, Bovey | | | 2006 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Fernandez, Im Daniel | m | | 2392 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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