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Individual Calculations September 2009 |
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| Herrera Sosa, Jessica Total change: 46.00 | |   |
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| TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA - 2009 Grupo Abierto VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA | VILLA PANAMERICANA, CIUDAD DE LA HABANA, CUBA | CUB | 2009-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 1927 | 1.50 | 9 | 0.20 | 25 | 5.00 | |
|  Hevia Alejano, Carlos A | f | | 2277 | CUB | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Ostos, Julio | m | | 2277 | VEN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ramon Pita, Vivian | | wg | 2233 | CUB | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Catala Matienzo, Ivette | | wf | 2173 | CUB | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Figueredo Losada, Leonel | | | 2277 | CUB | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Miranda Llanes, Yerisbel | | | 2196 | CUB | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Soto Paez, Oliver | f | | 2277 | VEN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Garcia Fuentes, Sergio | | | 2190 | GUA | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Frometa Castillo, Zirka | | wg | 2184 | CUB | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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) | | | | XX Panamericano Mar del Plata U16 Fem | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1927 | 5.00 | 7 | 1.64 | 25 | 41.00 | |
| | Chumpitaz, Ann | | wf | 2023 | PER | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Moreno Garcia, Elizabeth Paola | | wf | 1945 | VEN | 1.00 | 1 | 0.53 | 25 | 13.25 | | | De Leon, Patricia | | | 1738 | URU | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Capelo, Paola | | | 1995 | ECU | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Martinez, Ayelen | | | 1977 | ARG | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Flores, Nancy | | | 1940 | ARG | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Orejuela Chango, Paulina | | | 1965 | ECU | 1.00 | 1 | 0.55 | 25 | 13.75 | |
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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