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Individual Calculations October 2008 |
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| Diaz, Joaquin C Total change: 4.00 | |   |
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| COPA BAHIA HONDA 2008 | Pinar del Rio | CUB | 2008-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2323 | 11.00 | 18 | 0.40 | 10 | 4.00 | |
|  Estrella, Grigorio | | | 2223 | CUB | 1.00 | 1 | 0.36 | 10 | 3.60 | |  Ayra, Ariel | | | 2271 | CUB | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Morales, Romary | | | 2282 | CUB | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Corrales, Zenia | | wf | 2170 | CUB | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Gonzalez Perez, Arian | f | | 2361 | CUB | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Soto, Henry | f | | 2290 | CUB | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Ramos, Alexis | f | | 2259 | CUB | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Alarcon, Rolando | f | | 2314 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Concepcion, Ronal | | | 2151 | CUB | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Estrella, Grigorio | | | 2223 | CUB | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Ayra, Ariel | | | 2271 | CUB | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Morales, Romary | | | 2282 | CUB | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Corrales, Zenia | | wf | 2170 | CUB | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Gonzalez Perez, Arian | f | | 2361 | CUB | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Soto, Henry | f | | 2290 | CUB | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Ramos, Alexis | f | | 2259 | CUB | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Alarcon, Rolando | f | | 2314 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Concepcion, Ronal | | | 2151 | CUB | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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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