Individual Calculations August 2013
 Gelashvili, Tamaz  Total change: 13.40  Rating chartPersonal card
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2496 2560 6.50 9 1.34 10 13.40 
  Aaron, Deepak 2252 USA1.0010.14101.40 
  Perez, Robert M 2359 USA1.0010.24102.40 
  Gu, Christopher 2264 USA0.501-0.3510-3.50 
  Krush, Irina mwg2482 USA0.501-0.1110-1.10 
  Yang, Darwin m2485 USA1.0010.40104.00 
  Yuniesky, Quesada g2631 CUB0.5010.10101.00 
  Robson, Ray g2620 USA1.0010.58105.80 
  Laznicka, Viktor g2684 CZE0.5010.17101.70 
  Bruzon, Lazaro g2687 CUB0.5010.17101.70 

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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