Blitz: Individual Calculations September 2012
 Perdomo Araujo, Angel  Total change: -3.20  Rating chartPersonal card
 BLITZ IRT OAV 5 AGUILAS BLANCAS Merida VEN 2012-07-27
RcRownchangeKK*chgGame
 2089 1919 1.00 4 -0.16 20 -3.20 
  Sada Borges , Omar 2245 CUB0.001-0.1320-2.60 
  Gonzalez Vergara , Amilcar Gilber 1962 VEN0.001-0.4420-8.80 
  Romero Barreto, Jaime 2122 VEN1.0010.762015.20 
  Perez Candela , Andres 2027 VEN0.001-0.3520-7.00 

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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