Individual Calculations October 2008
 Peinado Rincon, Giovanny Alfredo  Total change: -1.65  Rating chartPersonal card
 IRT GP Barrancabermeja Barrancabermeja COL 2008-07-11
RcRownchangeKK*chgGame
 2050 2222 3.50 5 -0.11 15 -1.65 
  Suarez, Walter Camilo 1980 COL1.0010.20153.00 
  Torres, Juan Camilo 2102 COL0.501-0.1615-2.40 
  Guerrero Fandino, Gustavo Adolfo 2053 COL0.501-0.2215-3.30 
  Lotero, Faiber 2095 COL0.501-0.1715-2.55 
  Zapata Hincapie, Jhon Alexander 2020 COL1.0010.24153.60 

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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