Individual Calculations November 2017
 Ramirez, Carlos  Total change: 14.40  Rating chartPersonal card
 Campeonato Panamericano Senior Master Absoluto Mayores de 50 Neiva COL 2017-10-10
RcRownchangeKK*chgGame
 2171 2273 7.00 9 1.44 10 14.40 
  Hernandez Fernandez, Noel 1902 CUB0.501-0.4010-4.00 
  Lopez, Jorge Hernan c1953 COL1.0010.13101.30 
  Acosta Pedroso, Gerardo 2050 CUB1.0010.22102.20 
  Tempone, Marcelo m2411 ARG1.0010.69106.90 
  Aguilar, Victor 2166 PER1.0010.35103.50 
  Sanchez, Victor Hugo f2248 COL1.0010.47104.70 
  Rodriguez Rivera, Pedro f2206 CUB0.501-0.0910-0.90 
  Pelikian, Jefferson m2360 BRA0.001-0.3810-3.80 
  Espinosa, Julio Manuel f2239 FID1.0010.45104.50 

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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