Individual Calculations July 2016
 Guo, Arthur  Total change: -37.20  Rating chartPersonal card
 25th Annual Chicago Open Wheeling, Illinois USA 2016-05-26
RcRownchangeKK*chgGame
 2219 2053 1.50 8 -0.93 40 -37.20 
  Viswanadha, Kesav m2377 USA1.0010.874034.80 
  Jayaram, Ashwin g2453  * IND0.001-0.0840-3.20 
  Burnett, Ronald m2322 USA0.001-0.1740-6.80 
  Andrenko, Irina wm2214 UKR0.5010.21408.40 
  Rozman, Levy 2254 USA0.001-0.2440-9.60 
  Foisor, Sabina-Francesca wg2286 USA0.001-0.2140-8.40 
  Matus, Nastassja A wc1788 USA0.001-0.8240-32.80 
  Odeh, Kenneth f2058 NGR0.001-0.4940-19.60 
 * 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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