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Individual Calculations December 2014 |
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| Margvelashvili, Giorgi Total change: -11.70 | |   |
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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 |
| 2423 | 2540 | 2.00 | 4 | -0.53 | 10 | -5.30 | |
|  Salazar, Aura | | wm | 2165 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hernandez, Holden | g | | 2528 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | |  Cornejo, Max | m | | 2381 | PER | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Kovalyov, Anton | g | | 2617 | CAN | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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 UTDallas Fall FIDE Open | Dallas, Texas | USA | 2014-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2548 | 5.00 | 9 | -0.64 | 10 | -6.40 | |
| | Jayaraman, Arvind | f | | 2270 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kiewra, Keaton | m | | 2395 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kadric, Denis | m | | 2481 | BIH | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Bora, Safal | f | | 2366 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Drozdowski, Kacper | m | | 2464 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Chirila, Ioan Cristian | g | | 2538 | ROU | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Cruz, Cristhian | g | | 2550 | PER | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Cornejo, Max | m | | 2381 | PER | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Sadorra, Julio C | g | | 2596 | PHI | 0.50 | 1 | 0.07 | 10 | 0.70 | |
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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