Individual Calculations July 2011
 Wilber, Matthew K  Total change: 0.00  Rating chartPersonal card
 20th Annual Chicago Open Wheeling, Illinois USA 2011-05-26
RcRownchangeRpKK*chgGame
 2234 0 3.00 6 0.00 2234   0.00 
  Wright, William B 2137 USA1.0010.00 0.00 
  Jones, Craig W 2244 USA0.0010.00 0.00 
  Whaley, Davis M 2160 USA1.0010.00 0.00 
  Zenyuk, Iryna cwm2222 USA1.0010.00 0.00 
  Garcia, Gildardo J g2367 COL0.0010.00 0.00 
  Santarius, Erik 2274 USA0.0010.00 0.00 

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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