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Individual Calculations July 2009 |
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| Interian Rodriguez, Danay Total change: 2.55 | |   |
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| XII Campeonato Abierto por Equipos Ajeduni 2009 | Ciudad Habana CUBA | CUB | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2005 | 0.00 | 2 | -0.73 | 15 | -10.95 | |
|  Cruz De La Osa, Reider | | | 2228 | CUB | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lozada, Jorge L. | | | 1999 | CUB | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | | | ZONAL PROVINCIAL CIUDAD HABANA (F) 2009 | 10 DE OCTUBRE CIUDAD HABANA CUBA | CUB | 2009-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2005 | 4.00 | 5 | 0.90 | 15 | 13.50 | |
| | Martinez Medina, Ana Mary | | | 1801 | CUB | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Young Ramirez, Karol | | | 1852 | CUB | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Riveron Santos, Gisell | | | 1933 | CUB | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Carballal Suarez, Yeleny | | | 2019 | CUB | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Cordero Suarez, Greisy | | | 1963 | CUB | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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