Individual Calculations September 2014
 Pelaez Herrera, Ariel  Total change: -1.00  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto I La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 2112 2065 3.00 7 -0.05 20 -1.00 
  Moreno Duran, Alexei De Jesus 2109 CUB0.5010.06201.20 
  Hechavarria Puga, Ernesto 2115 CUB0.5010.07201.40 
  Cardevilla Mendoza, Calixto R. 2117 CUB0.001-0.4320-8.60 
  Llorente Bello, Eduardo 2139 CUB0.5010.10202.00 
  Catala Matienzo, Ivette wf2109 CUB0.001-0.4420-8.80 
  Avila Rodriguez, Rafael 2086 CUB0.5010.03200.60 
  Balbon Veitia, Yainier Abilio 2106 CUB1.0010.562011.20 

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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