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Individual Calculations October 2012 |
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| Han, Curran Ray Total change: 33.00 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 1960 | 2.50 | 5 | 1.11 | 30 | 33.30 | |
|  Calugar, Arthur | m | | 2306 | CAN | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Chiang, Sarah | | wc | 2121 | USA | 0.50 | 1 | 0.21 | 30 | 6.30 | |  Sanchez, Robert | | | 1853 | USA | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Labedz, Patrycja A | | wf | 2141 | POL | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Pavlovic, Milos M | m | | 2360 * | SRB | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | | 2012 US Class Championship | Houston, Texas | USA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1960 | 1.50 | 4 | -0.01 | 30 | -0.30 | |
| | Toolin, Christopher | | | 2166 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Hendrick, John | | | 2097 | USA | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Li, Ruifeng | c | | 2011 | USA | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Liu, Bovey | | | 1943 | USA | 0.50 | 1 | -0.02 | 30 | -0.60 | |
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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