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Individual Calculations November 2013 |
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| Sadorra, Julio C Total change: -13.20 | |   |
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| 2013 US Class Championship | Houston, Texas | USA | 2013-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2585 | 3.00 | 5 | -1.23 | 10 | -12.30 | |
|  Chiang, Sarah | | wf | 2185 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Li, Ruifeng | c | | 2236 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Gorovets, Andrey | m | | 2467 | BLR | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Nemcova, Katerina | | wg | 2304 | USA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Sawyer, Bradley J | | | 2185 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Dallas Absolute | Richardson, Texas | USA | 2013-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2590 | 3.50 | 5 | -0.09 | 10 | -0.90 | |
| | Lin, Dachey | | | 2190 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Ruifeng | c | | 2246 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Pavlovic, Milos M | m | | 2472 | SRB | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Yotov, Valentin L | g | | 2564 | BUL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Holt, Conrad | g | | 2525 | USA | 0.00 | 1 | -0.59 | 10 | -5.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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