Individual Calculations January 2012
 Ibarra Chami, Luis Fernand  Total change: 0.60  Rating chartPersonal card
 XXIII CARLOS TORRE REPETTO MAGISTRAL MERIDA, YUCATAN MEX 2011-12-16
RcRownchangeKK*chgGame
 2337 2480 6.00 9 0.06 10 0.60 
  Fandino Reyes, Roquelina wm2081 CUB0.501-0.4210-4.20 
  Navarrete Garcia, Alan c2080  * MEX1.0010.08100.80 
  Ruiz Sanchez, Orlen f2411 CUB0.501-0.1010-1.00 
  Arribas Robaina, Maritza wg2301 CUB0.501-0.2310-2.30 
  Alvarez Ramirez, Miguel An f2285 MEX1.0010.25102.50 
  Quesada Perez, Yuniesky g2636 CUB1.0010.71107.10 
  Gonzalez Vidal, Yuri g2554 CUB0.001-0.4010-4.00 
  Vigoa Apecheche, Yanira wg2206 CUB1.0010.17101.70 
  Oms Pallisse, Josep g2482 ESP0.5010.00100.00 
 * 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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