Individual Calculations December 2015
 Quesada Perez, Yasser  Total change: 21.40  Rating chartPersonal card
 Jugando en Concreto 2015 Primera Fuerza Villahermosa, Tabasco MEX 2015-10-30
RcRownchangeKK*chgGame
 2338 2504 5.00 6 0.78 10 7.80 
  Mendoza Ubieta, Herminio 2104  * MEX1.0010.08100.80 
  Perez Garcia, Rodney Oscar m2327 CUB0.501-0.2310-2.30 
  Morales Garcia, Sergio Joshafa f2285 MEX1.0010.22102.20 
  Soto Hernandez, Henry m2412 CUB0.501-0.1310-1.30 
  Ruiz Sanchez, Orlen m2426 CUB1.0010.39103.90 
  Alvarez Pedraza, Aramis g2471 CUB1.0010.45104.50 
 * 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)
 
 2do. Festival Memorial Marcel Sisniega Cuernavaca, Morelos MEX 2015-11-11
RcRownchangeKK*chgGame
 2390 2504 7.00 9 1.36 10 13.60 
  Chihu Amparan, Aquiles 2108 MEX1.0010.08100.80 
  Benitez Lozano, Javier f2257 MEX1.0010.19101.90 
  Villalba Velazquez, Ander Ivan 2183 MEX1.0010.13101.30 
  Becerra Rivero, Julio g2539 USA0.5010.05100.50 
  Hernandez Guerrero, Gilberto g2509 MEX1.0010.51105.10 
  Cordova, Emilio g2611 PER0.5010.15101.50 
  Garcia Guerrero, Isaac Antonio f2261 MEX1.0010.20102.00 
  Obregon Rivero, Juan Carlos m2546 CUB0.001-0.4410-4.40 
  Papin, Vasily g2497 RUS1.0010.49104.90 

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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