Individual Calculations January 2012
 Sariego Figueredo, Wilfredo  Total change: -17.90  Rating chartPersonal card
 Final Provincial de Granma Granma CUB 2011-10-17
RcRownchangeKK*chgGame
 2199 2344 3.00 7 -1.79 10 -17.90 
  Lorente Pupo, Ramon Miguel f2296 CUB0.501-0.0710-0.70 
  Admiral Esposito, Pedro 2083 CUB0.501-0.3210-3.20 
  Heredia Perez, Hector 2126 CUB0.001-0.7810-7.80 
  Leyva Rivera, Yunier f2380 CUB0.5010.05100.50 
  Batista Suarez, Yuraset 2077 CUB1.0010.18101.80 
  Rosabal Contreras, Yonisbel f2259 CUB0.001-0.6210-6.20 
  Batista Suarez, Georling 2172 CUB0.501-0.2310-2.30 

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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