Individual Calculations December 2015
 Becerra Rivero, Julio  Total change: 6.40  Rating chartPersonal card
 2do. Festival Memorial Marcel Sisniega Cuernavaca, Morelos MEX 2015-11-11
RcRownchangeKK*chgGame
 2459 2539 6.00 9 0.64 10 6.40 
  Martin Del Campo C., Jorge f2162 MEX1.0010.09100.90 
  Diaz Rosas, Julio Cesar f2311 MEX1.0010.21102.10 
  Otero Acosta, Diasmany m2440 CUB1.0010.36103.60 
  Quesada Perez, Yasser m2504 CUB0.501-0.0510-0.50 
  Papin, Vasily g2497 RUS0.501-0.0610-0.60 
  Obregon Rivero, Juan Carlos m2546 CUB1.0010.51105.10 
  Cordova, Emilio g2611 PER0.5010.10101.00 
  Hernandez Guerrero, Gilberto g2509 MEX0.001-0.5410-5.40 
  Gonzalez Vidal, Yuri g2553 CUB0.5010.02100.20 

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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