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Individual Calculations July 2009 |
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| De La Paz Perdomo, Frank Total change: -3.10 | |   |
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| LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) | Toluca, Edo. de Mexico | MEX | 2009-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2489 | 7.00 | 9 | 0.50 | 10 | 5.00 | |
|  Meza Ponce, Fernando | | | 2139 | MEX | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Pina Gonzalez, Jose Antoni | f | | 2172 | MEX | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Fleitas Marti, Yuleikis | | wm | 2206 | CUB | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Tapie Amione, Pablo Adib | c | | 2252 | MEX | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Capo Vidal, Uriel | m | | 2360 | MEX | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Della Morte, Pablo | f | | 2323 | ARG | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Dominguez Aguilar, Guiller | f | | 2338 | MEX | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Borges Mateos, Juan | g | | 2444 | CUB | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Leon Hoyos, Manuel | g | | 2527 | MEX | 0.00 | 1 | -0.45 | 10 | -4.50 | |
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) | | | | GUILLERMO GARCIA IN MEMORIAM - 2009 Grupo Abierto Santa Clara, Villa Clara, Cuba | Santa Clara, Villa Clara, Cuba | CUB | 2009-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2489 | 5.00 | 8 | -0.81 | 10 | -8.10 | |
| | Guerra Tulcan, Lenin | | | 2343 | ECU | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Ruiz, Orlen | f | | 2325 | CUB | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Espinosa, Ermes | f | | 2395 | CUB | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Macias Murillo, Bryan | f | | 2299 | ECU | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Perez Rodriguez, Jennifer | | wf | 2204 | CUB | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Marrero Lopez, Yaniet | | wg | 2224 | CUB | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Carvajal, Nolberto | | | 2330 | COL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Jimenez, Pedro A | | | 2383 | CUB | 1.00 | 1 | 0.36 | 10 | 3.60 | |
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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