Individual Calculations January 2013 |
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Almeida Quintana, Omar Total change: -16.50 | | |
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Guillermo Garcia | Villa Clara | CUB | 2012-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2441 | 2519 | 7.50 | 13 | -0.37 | 10 | -3.70 | |
| Sanchez Enriquez, Oscar Gerardo | f | | 2347 | MEX | 0.00 | 1 | -0.73 | 10 | -7.30 | | Espinosa Veloz, Ermes | f | | 2446 | CUB | 1.00 | 1 | 0.40 | 10 | 4.00 | | Guerra Mendez, Jose Angel | m | | 2513 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | Otero Acosta, Diasmany | m | | 2443 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | | Borges Matos, Juan | g | | 2453 | CUB | 0.50 | 1 | -0.09 | 10 | -0.90 | | Martinez Duany, Lelys Stanley | g | | 2463 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | Ruiz Sanchez, Orlen | f | | 2408 | CUB | 1.00 | 1 | 0.35 | 10 | 3.50 | | Sanchez Enriquez, Oscar Gerardo | f | | 2347 | MEX | 0.50 | 1 | -0.23 | 10 | -2.30 | | Espinosa Veloz, Ermes | f | | 2446 | CUB | 1.00 | 1 | 0.40 | 10 | 4.00 | | Guerra Mendez, Jose Angel | m | | 2513 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | Otero Acosta, Diasmany | m | | 2443 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | | Borges Matos, Juan | g | | 2453 | CUB | 0.50 | 1 | -0.09 | 10 | -0.90 | | Martinez Duany, Lelys Stanley | g | | 2463 | CUB | 0.50 | 1 | -0.08 | 10 | -0.80 | | 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) | | Panama Chess Open 2 | Panama | PAN | 2012-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2364 | 2519 | 6.50 | 9 | 0.26 | 10 | 2.60 | |
| Esquivel, Luis | f | | 2119 * | PAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Miranda Llanes, Yerisbel | | wm | 2319 | CUB | 1.00 | 1 | 0.24 | 10 | 2.40 | | Vera Siguenas, Deivy | f | | 2396 | PER | 0.50 | 1 | -0.17 | 10 | -1.70 | | Delgado Ramos, Hector | m | | 2478 | CUB | 0.50 | 1 | -0.06 | 10 | -0.60 | | Kjartansson, Gudmundur | m | | 2394 | ISL | 1.00 | 1 | 0.33 | 10 | 3.30 | | Prasca Sosa, Rafael | m | | 2415 | VEN | 0.50 | 1 | -0.14 | 10 | -1.40 | | Bassan, Remo | m | | 2272 | VEN | 1.00 | 1 | 0.19 | 10 | 1.90 | | Hevia Alejano, Carlos Antonio | m | | 2508 | CUB | 0.00 | 1 | -0.52 | 10 | -5.20 | | Pacheco, Marco | f | | 2377 | PER | 1.00 | 1 | 0.31 | 10 | 3.10 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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 Campeonato Bolivariano de Ajedrez 2012 | Bogota | COL | 2012-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2352 | 2522 | 6.50 | 9 | 0.23 | 10 | 2.30 | |
| Tapia, Daniel | m | | 2292 | COL | 0.00 | 1 | -0.79 | 10 | -7.90 | | Zabala, Fidel | | | 2122 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Vittorino, Carlo Giovanni | f | | 2306 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | Hernandez Sanchez, Jairo Andre | f | | 2335 | COL | 1.00 | 1 | 0.26 | 10 | 2.60 | | Vargas, Mauricio | | | 2122 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Ramirez, Carlos | f | | 2310 | COL | 1.00 | 1 | 0.23 | 10 | 2.30 | | Cordova, Emilio | g | | 2568 | PER | 0.50 | 1 | 0.06 | 10 | 0.60 | | Hevia Alejano, Carlos Antonio | m | | 2508 | CUB | 0.50 | 1 | -0.02 | 10 | -0.20 | | Ortiz Suarez, Isan Reynaldo | g | | 2603 | CUB | 0.50 | 1 | 0.11 | 10 | 1.10 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2370 | 2522 | 6.50 | 9 | 0.37 | 10 | 3.70 | |
| Vittorino, Carlo Giovanni | f | | 2306 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | Arvola, Benjamin | f | | 2285 | NOR | 1.00 | 1 | 0.20 | 10 | 2.00 | | Barrientos, Sergio E | g | | 2459 | COL | 0.50 | 1 | -0.09 | 10 | -0.90 | | Rivera, Alberto | m | | 2327 | CUB | 1.00 | 1 | 0.25 | 10 | 2.50 | | Ortiz, Suarez Isan Reynaldo | g | | 2603 | CUB | 0.50 | 1 | 0.11 | 10 | 1.10 | | Hurtado, Felipe | | | 2127 | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Bruzon Batista, Lazaro | g | | 2692 | CUB | 0.00 | 1 | -0.28 | 10 | -2.80 | | Chirivi C, Jenny Astrid | | wm | 2214 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | Ruiz C, Joshua D | m | | 2319 | COL | 0.50 | 1 | -0.26 | 10 | -2.60 | | 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) | | ITT Cerrado Norma GM L.A.B | Bogota | COL | 2012-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2389 | 2522 | 4.50 | 10 | -2.14 | 10 | -21.40 | |
| Cordova, Emilio | g | | 2568 | PER | 0.50 | 1 | 0.06 | 10 | 0.60 | | Ruiz C, Joshua D | m | | 2319 | COL | 0.50 | 1 | -0.26 | 10 | -2.60 | | Rivera, Alberto | m | | 2327 | CUB | 0.50 | 1 | -0.25 | 10 | -2.50 | | Rojas Barrero, Andres Humberto | | | 2217 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | Alvarez Pedraza, Aramis | g | | 2513 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | Cordova, Emilio | g | | 2568 | PER | 0.50 | 1 | 0.06 | 10 | 0.60 | | Ruiz C, Joshua D | m | | 2319 | COL | 0.00 | 1 | -0.76 | 10 | -7.60 | | Rivera, Alberto | m | | 2327 | CUB | 0.00 | 1 | -0.75 | 10 | -7.50 | | Rojas Barrero, Andres Humberto | | | 2217 | COL | 0.50 | 1 | -0.36 | 10 | -3.60 | | Alvarez Pedraza, Aramis | g | | 2513 | CUB | 0.50 | 1 | -0.01 | 10 | -0.10 | | 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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