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Individual Calculations April 2008 |
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| Zambrana, Oswaldo Total change: -13.40 | |   |
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| II Open Internacional de Ajedrez Ciudad de Granada | Granada | ESP | 2007-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2492 | 6.00 | 9 | -1.10 | 10 | -11.00 | |
|  Villalta Galera, Jandro Raul | | | 2142 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Gutierrez Castillo, Paloma | | wm | 2146 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Del Rey, Diego | f | | 2397 | ESP | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Gutierrez Castillo, Oscar | c | | 2185 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Fernandez Siles, Luis | f | | 2310 | ESP | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Jimenez Bernal, Francisco | | | 2142 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Fernandez Gutierrez, Rafael | | | 2269 | ESP | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Perez Mitjans, Orelvis | f | | 2421 | CUB | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Camacho Collados, Marcos | | | 2234 | ESP | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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) | | | | IRT Memorial " Raúl Humberto Monroy Viscarra" | Santa Cruz | BOL | 2008-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2492 | 7.00 | 9 | -0.24 | 10 | -2.40 | |
| | Monroy Carrizo, Javier | | | 2242 | BOL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Pacheco, Daniel | f | | 2318 | ARG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Andrade, Marko | | | 2196 | BOL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Condori, Edwin | | | 2200 | PER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Quinones, Cesar | | | 2240 | PER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ferrufino, Boris | c | | 2199 | BOL | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Campero, Ronald | | | 2262 | BOL | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Lopez, Mario Iver | f | | 2279 | BOL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Vera, Kelver | | | 2271 | PER | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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