Individual Calculations January 2014
 Guzman Parra, Wilmer  Total change: -51.60  Rating chartPersonal card
 Hermanos Saiz Pinar del Rio CUB 2013-11-15
RcRownchangeKK*chgGame
 1909 1974 3.00 8 -1.72 30 -51.60 
  Pulido Ledesma, Yosmani 1918 CUB0.501-0.0830-2.40 
  La Villa Rivas, Marlon Javier 1930 CUB0.001-0.5630-16.80 
  Graupera Cruz, Jose Marcos 1904 CUB0.001-0.6030-18.00 
  Hernandez Carmona, Zuleidy 1884 CUB1.0010.383011.40 
  Pulido Ledesma, Yosmani 1918 CUB0.501-0.0830-2.40 
  La Villa Rivas, Marlon Javier 1930 CUB0.001-0.5630-16.80 
  Graupera Cruz, Jose Marcos 1904 CUB1.0010.403012.00 
  Hernandez Carmona, Zuleidy 1884 CUB0.001-0.6230-18.60 

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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