Individual Calculations June 2023
 Chacon Beltran, Jose Antonio  Total change: -1.60  Rating chartPersonal card
 LVI Internacional Capablanca in Mamoriam Senior La Habana CUB 2023-05-03
RcRownchangeKK*chgGame
 2008 2067 4.50 8 -0.08 20 -1.60 
  Gonzalez Moya, Hector 1817 CUB0.501-0.3120-6.20 
  Frometa Castillo, Zirka wg1971 CUB0.501-0.1320-2.60 
  Hernandez De La Rosa, Lazaro 1796 CUB1.0010.17203.40 
  Perez Morejon, Juan Carlos f2200 CUB0.001-0.3220-6.40 
  Guillen Napoles, Jorge Felipe 1958 CUB1.0010.35207.00 
  Hedman Senarega, Jose Antonio f2079 CUB0.5010.02200.40 
  Ramon Pita, Vivian wg2084 CUB1.0010.522010.40 
  Rodriguez Rivera, Pedro m2156 CUB0.001-0.3820-7.60 

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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