Individual Calculations July 2013 |
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Zapata, Alonso Total change: 12.50 | | |
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2013 Atlanta Championship | Decatur, Georgia | USA | 2013-05-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2162 | 2480 | 3.00 | 3 | 0.41 | 10 | 4.10 | |
| Mallela, Abhishek | | | 2100 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | Vest, David M | | | 2183 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | Corallo, Michael P | | | 2203 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | 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) | | IRT III Open Internacional Ciudad Ortega 2013 | Ortega | COL | 2013-06-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2306 | 2483 | 6.50 | 8 | 0.84 | 10 | 8.40 | |
| Velasquez, Angie Gabriela | | | 2083 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Lozano, Nestor Favian | | | 2102 | COL | 1.00 | 1 | 0.09 | 10 | 0.90 | | Espinosa, Julio Manuel | f | | 2275 | CUB | 0.50 | 1 | -0.27 | 10 | -2.70 | | Pazos Gambarrotti, Plinio | m | | 2286 | ECU | 1.00 | 1 | 0.25 | 10 | 2.50 | | Rios Parra, Alejandro | m | | 2349 | COL | 1.00 | 1 | 0.32 | 10 | 3.20 | | Hevia Alejano, Carlos Antonio | m | | 2498 | CUB | 0.00 | 1 | -0.48 | 10 | -4.80 | | Barrientos, Sergio E | g | | 2462 | COL | 1.00 | 1 | 0.47 | 10 | 4.70 | | Ruiz C, Joshua D | m | | 2394 | COL | 1.00 | 1 | 0.38 | 10 | 3.80 | | * 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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