Individual Calculations August 2019
 Pomerantz, Daniel  Total change: -10.40  Rating chartPersonal card
 13th Annual Philadelphia International Philadelphia, Pennsylvania USA 2019-06-27
RcRownchangeKK*chgGame
 2062 1962 2.50 8 -0.52 20 -10.40 
  Aaron, Deepak 2310 USA0.001-0.1120-2.20 
  Melaugh, Shane 2126 IRL0.5010.22204.40 
  Marrero Lopez, Yaniet wg2193 CUB0.001-0.2120-4.20 
  Zhou, Aiden 2074 CAN0.001-0.3520-7.00 
  Nydick, Brandon 2150 USA0.001-0.2620-5.20 
  Lee, Jayden 1738 USA1.0010.22204.40 
  Koenigsberg, Andrew 1942 USA1.0010.47209.40 
  Zheng, Michael 1965 USA0.001-0.5020-10.00 

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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