Individual Calculations April 2008
 Vilela De Acuna, Jose Luis  Total change: -11.20  Rating chartPersonal card
 COPA PLAZA GRUPO I Ciudad de La Habana CUB 2007-03-20
RcRownchangeKK*chgGame
 2310 2355 4.50 10 -1.12 10 -11.20 
  Jimenez, Pedro A. 2287 CUB0.001-0.5910-5.90 
  Hevia, Alejano Carlos A f2331 CUB0.501-0.0310-0.30 
  Gil, Jose Luis f2320 CUB0.501-0.0510-0.50 
  Alarcon, Rolando f2278 CUB1.0010.39103.90 
  Morales, Pedro f2332 CUB1.0010.47104.70 
  Jimenez, Pedro A. 2287 CUB0.001-0.5910-5.90 
  Hevia, Alejano Carlos A f2331 CUB0.001-0.5310-5.30 
  Gil, Jose Luis f2320 CUB0.501-0.0510-0.50 
  Alarcon, Rolando f2278 CUB0.501-0.1110-1.10 
  Morales, Pedro f2332 CUB0.501-0.0310-0.30 

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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