Individual Calculations January 2019
 Vazquez, Guillermo  Total change: 4.90  Rating chartPersonal card
 2018 Houston Open Houston, Texas USA 2018-11-30
RcRownchangeKK*chgGame
 2189 2485 4.50 5 0.49 10 4.90 
  Ramesh, Sreenevash 2085  * USA1.0010.08100.80 
  Wang, Yanke 2085  * USA1.0010.08100.80 
  Palang, Warren 2085  * USA1.0010.08100.80 
  Gabuzyan, Hovhannes g2607 ARM0.5010.17101.70 
  Hawthorn, Henry 2085  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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