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Individual Calculations September 2013 |
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| Quesada Perez, Yuniesky Total change: 10.50 | |   |
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| 21st Annual Southern Open | Orlando, Florida | USA | 2013-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2636 | 4.50 | 5 | 0.68 | 10 | 6.80 | |
|  Ludwig, John | | | 2236 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Alvarez, Ernesto | | | 2239 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Abreu Delgado, Aryam | g | | 2483 | CUB | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Zapata, Alonso | g | | 2496 | COL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Hansen, Lars Bo | g | | 2568 | DEN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | * 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) | | | | 2nd Annual Washington International - Section A | Rockville, Maryland | USA | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2636 | 7.00 | 9 | 0.37 | 10 | 3.70 | |
| | Chandra, Akshat | f | | 2328 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ostrovskiy, Aleksandr | f | | 2410 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Thavandiran, Shiyam | f | | 2357 | CAN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Garcia, Gildardo | g | | 2393 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Sarkar, Justin | m | | 2437 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Smirin, Ilya | g | | 2663 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Corrales Jimenez, Fidel | g | | 2576 | CUB | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Sundararajan, Kidambi | g | | 2458 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mulyar, Michael A | m | | 2389 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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) | | |
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