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Individual Calculations September 2009 |
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| Cruz Molina, Nicolas Total change: 21.90 | |   |
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| XX Panamericano Mar del Plata U16 Abs | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 1986 | 3.50 | 7 | 1.46 | 15 | 21.90 | |
|  Shvartsman, Andrew | | | 2083 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Castro, Jose Luis | | | 1934 | VEN | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Shen, Victor C | | | 2177 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Cori Tello, Deysi | | wm | 2386 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Narvaez, Zamir | | | 2204 | COL | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Espinoza Palomino, Willyam | c | | 2272 | PER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Huang, Vincent | | | 2063 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | * 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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