Individual Calculations January 2015
 Obregon Rivero, Juan Carlos  Total change: -0.80  Rating chartPersonal card
 Feria de Calkini 2014 Calkini, Campeche MEX 2014-11-28
RcRownchangeKK*chgGame
 2286 2548 3.50 5 -0.41 10 -4.10 
  Fuentes Godoy, Lilia Ivonn wf2148  * MEX1.0010.08100.80 
  Cofre Archibold, Nestor 2148  * MEX1.0010.08100.80 
  Gonzalez Zamora, Juan Carl g2523 MEX0.501-0.0310-0.30 
  Ibarra Chami, Luis Fernand m2462 MEX0.001-0.6210-6.20 
  Herrera Camara, Genny Ceci wc2148  * MEX1.0010.08100.80 
 * 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)
 
 XXVI Torneo Internacional Carlos Torre Repetto Merida, Yucatan MEX 2014-12-18
RcRownchangeKK*chgGame
 2397 2548 6.50 9 0.33 10 3.30 
  Broca Jimenez, Fernando 2148  * MEX1.0010.08100.80 
  Perez Garcia, Rodney Oscar m2337 CUB1.0010.23102.30 
  Borges Matos, Juan g2441 CUB0.501-0.1510-1.50 
  Garcia Pantoja, Roberto m2461 CUB0.001-0.6210-6.20 
  Sanchez Enriquez, Oscar Gerardo m2346 MEX1.0010.24102.40 
  Garcia Guerrero, Isaac Antonio f2297 MEX1.0010.19101.90 
  Miranda Mesa, Elier f2416 CUB0.501-0.1810-1.80 
  Ibarra Chami, Luis Fernando m2462 MEX1.0010.38103.80 
  Bruzon Batista, Lazaro g2668 CUB0.5010.16101.60 
 * 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)
 

 

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