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Individual Calculations October 2008 |
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| Ayra, Ariel Total change: -25.20 | |   |
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| COPA BAHIA HONDA 2008 | Pinar del Rio | CUB | 2008-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2271 | 7.50 | 18 | -1.68 | 15 | -25.20 | |
|  Ramos, Alexis | f | | 2259 | CUB | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Diaz, Joaquin C | m | | 2323 | CUB | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Concepcion, Ronal | | | 2151 | CUB | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Estrella, Grigorio | | | 2223 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Alarcon, Rolando | f | | 2314 | CUB | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Morales, Romary | | | 2282 | CUB | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Corrales, Zenia | | wf | 2170 | CUB | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Gonzalez Perez, Arian | f | | 2361 | CUB | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Soto, Henry | f | | 2290 | CUB | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ramos, Alexis | f | | 2259 | CUB | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Diaz, Joaquin C | m | | 2323 | CUB | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Concepcion, Ronal | | | 2151 | CUB | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Estrella, Grigorio | | | 2223 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Alarcon, Rolando | f | | 2314 | CUB | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Morales, Romary | | | 2282 | CUB | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Corrales, Zenia | | wf | 2170 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Gonzalez Perez, Arian | f | | 2361 | CUB | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Soto, Henry | f | | 2290 | CUB | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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