Individual Calculations August 2013
 Harriott, Tyrell  Total change: -12.00  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2001 2218 6.50 9 -0.40 30 -12.00 
  Rajasekaran, Vignesh 1935 USA1.0010.16304.80 
  Yang, Charles 2086 USA0.001-0.6830-20.40 
  Kreitner, Ilan 2015 USA1.0010.24307.20 
  Chandra, Kevin 1877 USA0.001-0.8830-26.40 
  Redkin, Dmitriy S 2066 USA0.501-0.2030-6.00 
  Schneider, Thomas G 1969 USA1.0010.19305.70 
  Huang, David 1903 USA1.0010.14304.20 
  Dzera, Victor 2099 CAN1.0010.343010.20 
  Zhang, Yuanchen 2058 CAN1.0010.29308.70 

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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