Blitz: Individual Calculations May 2012
 Perez Coyula, Rafael Alcides  Total change: -18.60  Rating chartPersonal card
 Miguel Aleman Blitz La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2066 1991 2.00 7 -0.80 20 -16.00 
  Gomez Arnau, Reinerio 2189 CUB0.001-0.2420-4.80 
  Perez Ibanez, Rene 2096 CUB0.001-0.3620-7.20 
  Blanco Milet, Leandro 2033 CUB1.0010.562011.20 
  Revuelta Trueba, Cesar Javier 2149 CUB0.001-0.2920-5.80 
  Rey Rodriguez, Yosvany 2024 CUB0.001-0.4520-9.00 
  Rodriguez Gomez, Juan Alberto 1881 CUB1.0010.35207.00 
  Gonzalez Munoz, Ariel 2089 CUB0.001-0.3720-7.40 

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)
 
 GILBERTO GARCIA BLITZ La Habana CUB 2012-04-16
RcRownchangeKK*chgGame
 2307 1991 0.00 1 -0.13 20 -2.60 
  Gutierrez Delgado, Yusuan A f2307 CUB0.001-0.1320-2.60 

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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