Individual Calculations November 2018
 Guo, Arthur  Total change: 20.40  Rating chartPersonal card
 10th Annual Washington Chess Congress Falls Church, Virginia USA 2018-10-04
RcRownchangeKK*chgGame
 2264 2313 6.00 9 1.02 20 20.40 
  De Fotis, Gary C 2000 USA1.0010.14202.80 
  Belous, Vladimir g2530 RUS0.001-0.2220-4.40 
  Clancy, Daniel 2106 USA1.0010.23204.60 
  Kolay, Alex 2146 USA0.501-0.2220-4.40 
  Somalwar, Anaiy 1992 USA1.0010.13202.60 
  Hevia Alejano, Carlos Antonio g2463 CUB0.001-0.3020-6.00 
  Morefield, Jason P 2153 USA1.0010.29205.80 
  Kraai, Jesse g2499 USA1.0010.742014.80 
  Drozdowski, Kacper m2485 POL0.5010.23204.60 

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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