Individual Calculations September 2014
 Lopez Rodriguez, Darian  Total change: -65.20  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1967 1980 2.00 7 -1.63 40 -65.20 
  Dominguez Fiallo, Ernesto 1942 CUB0.001-0.5540-22.00 
  Suarez Medina, Luis Antonio 2017 CUB0.001-0.4540-18.00 
  Gonzalez Hernandez, Humberto 1840 CUB1.0010.314012.40 
  Gomez Arnau, Reinerio 2200 CUB0.001-0.2240-8.80 
  Pozo Castro, Victor Javier 1868 CUB0.001-0.6540-26.00 
  Morales Neyra, Flora 1846 CUB1.0010.324012.80 
  Sotolongo Giron, Jose Tomas 2057 CUB0.001-0.3940-15.60 

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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