Individual Calculations December 2015
 Alvarez Pedraza, Aramis  Total change: -9.60  Rating chartPersonal card
 Jugando en Concreto 2015 Primera Fuerza Villahermosa, Tabasco MEX 2015-10-30
RcRownchangeKK*chgGame
 2370 2471 3.00 5 -0.10 10 -1.00 
  Morales Garcia, Sergio Joshafa f2285 MEX0.501-0.2410-2.40 
  Fonseca Manrique, Enrique 2146 MEX1.0010.13101.30 
  Guerra Mojena, Leandro f2362 CUB1.0010.35103.50 
  Gonzalez Vidal, Yuri g2553 CUB0.5010.11101.10 
  Quesada Perez, Yasser m2504 CUB0.001-0.4510-4.50 

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)
 
 2do. Festival Memorial Marcel Sisniega Cuernavaca, Morelos MEX 2015-11-11
RcRownchangeKK*chgGame
 2326 2474 4.50 8 -0.86 10 -8.60 
  Rose, Felix 2075 MEX1.0010.08100.80 
  Corrales Jimenez, Zenia wm2199 CUB1.0010.17101.70 
  Obregon Rivero, Juan Carlos m2546 CUB0.5010.10101.00 
  Gonzalez Zamora, Juan Carlos g2532 MEX0.5010.08100.80 
  Flores Guerrero, Jesus Ald m2339 MEX0.501-0.1810-1.80 
  Gonzalez, Renier g2483 USA0.001-0.4910-4.90 
  Navarro Segura, Roberto m2172 MEX1.0010.15101.50 
  Garcia Guerrero, Isaac Antonio f2261 MEX0.001-0.7710-7.70 

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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