Individual Calculations August 2019
 Feliachi, Nabil  Total change: 7.00  Rating chartPersonal card
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2213 2032 2.50 8 0.35 20 7.00 
  Tiglon, Bryce m2373 USA0.001-0.1220-2.40 
  Li, Eric Yuhan c2190 USA1.0010.712014.20 
  Paul, Justin f2222 USA0.5010.25205.00 
  Mishra, Abhimanyu c2208 USA0.001-0.2720-5.40 
  Huang, Qiuyu f2181 CAN1.0010.702014.00 
  Kretchetov, Alexandre f2216 RUS0.001-0.2620-5.20 
  Flaquer, Luis f2175 DOM0.001-0.3120-6.20 
  Lee, Megan wm2139 USA0.001-0.3520-7.00 

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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