Individual Calculations January 2015
 Salgado Segui, Roberto  Total change: -25.60  Rating chartPersonal card
 III Campeonato Individual UCI UCI CUB 2014-12-01
RcRownchangeKK*chgGame
 2038 2217 3.00 6 -1.28 20 -25.60 
  Hechavarria Jardines, Ariel 1951 CUB0.501-0.3220-6.40 
  Vargas Rodriguez, Wilver 2228 CUB0.001-0.4820-9.60 
  Pacheco Correa, Yunior 1936 CUB1.0010.16203.20 
  Hechavarria Jardines, Ariel 1951 CUB1.0010.18203.60 
  Vargas Rodriguez, Wilver 2228 CUB0.001-0.4820-9.60 
  Pacheco Correa, Yunior 1936 CUB0.501-0.3420-6.80 

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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