Rapid: Individual Calculations November 2012
 Garcia, John Fredy  Total change: -23.60  Rating chartPersonal card
 II Torneo Nacional Open IRT Activo Mayores Absoluto Alcaldia Gachantiva Gachantiva COL 2012-10-20
RcRownchangeKK*chgGame
 1966 1917 1.00 5 -1.18 20 -23.60 
  Corredor, Fabian 2025 COL0.001-0.3520-7.00 
  Fonseca, Carlos Arturo 2098 COL0.001-0.2620-5.20 
  Corredor Castellanos, Camilo 1851 COL0.001-0.5920-11.80 
  Pinzon, Jairo David 2202 COL0.001-0.1620-3.20 
  Sandoval, Yanneth Katherin 1656 COL1.0010.18203.60 

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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