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Individual Calculations November 2010 |
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| Perez Ibanez, Rene Total change: -30.15 | |   |
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| ABIERTO CIUDAD HABANA COPA GIRALDILLA GRUPO II | CIUDAD HABANA | CUB | 2010-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2163 | 4.00 | 9 | -2.01 | 15 | -30.15 | |
|  Alvarez Garcia, Mario Alberto | | | 2055 | CUB | 0.00 | 1 | -0.65 | 15 | -9.75 | |  Pelaez Herrera, Ariel | | | 2061 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | De Los Rios Toscano, Jesus Perfec | | | 2030 | CUB | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Fernandez Martinez, Douglas Jesus | | | 2019 | CUB | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sanchez Santana, Celsa Carolina | | | 2062 | VEN | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Barroso Napoles, Alexander | | | 2022 | CUB | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Lopez Gonzalez, Abel Fabian | | | 2001 | CUB | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Marquez Torres, Oscar Luis | | | 2060 | CUB | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Perez Rodriguez, Ariel | | | 2038 | CUB | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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