Individual Calculations July 2008
 Lopez, Vilier Luis A  Total change: 6.15  Rating chartPersonal card
 TORNEO INTERNACIONAL AJEDUNI 2008 Ciudad Habana CUB 2008-03-18
RcRownchangeKK*chgGame
 2237 2250 3.00 5 0.41 15 6.15 
  Larrua, Gonzalez Fernando 2245 CUB0.501-0.0115-0.15 
  Cruz De La Osa, Reider 2229 CUB1.0010.47157.05 
  Machado, Michel 2178 CUB0.501-0.1015-1.50 
  Figueredo, Leonel 2225 CUB0.501-0.0315-0.45 
  Gil, Jose Luis f2308 CUB0.5010.08151.20 

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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