Individual Calculations October 2008
 Schneider-Zinner, Werner  Total change: -22.65  Rating chartPersonal card
 IRT GP Jamanudi Elite Jamundi COL 2008-08-16
RcRownchangeKK*chgGame
 2065 2066 2.00 7 -1.51 15 -22.65 
  Mateus, Martha 2156 COL0.5010.12151.80 
  Sanchez, Victor 2242 COL0.001-0.2715-4.05 
  Gonzalez, Omar f2227 COL0.5010.21153.15 
  Ossa, Juan Sebastian 1864 COL0.501-0.2615-3.90 
  Vargas, Mauricio 1940 COL0.501-0.1715-2.55 
  Orozco, Lina Yomayra 2072 COL0.001-0.4915-7.35 
  Orozco, Luz Elena 1957 COL0.001-0.6515-9.75 

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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