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Individual Calculations December 2014 |
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| Sanchez, Robert Total change: -11.20 | |   |
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| 18th Annual Texas Collegiate Chess Championship | Irving, Texas | USA | 2014-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 1843 | 0.00 | 3 | -0.29 | 20 | -5.80 | |
|  Kosintseva, Nadezhda | g | wg | 2243 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Camacho, Chardine | | wm | 2170 | PHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Calugar, Arthur | m | | 2240 | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 2014 DCC FIDE Open X | Richardson, Texas | USA | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1853 | 1.50 | 3 | -0.27 | 20 | -5.40 | |
| | Gorovets, Andrey | m | | 2253 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Eranki, S A Maruthi | | | 1580 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Premkumar, Hiren | | | 1542 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | |
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