Individual Calculations December 2019
 Goktepe, Derin  Total change: -24.40  Rating chartPersonal card
 2019 Washington Challenger's Cup Seattle, WA USA 2019-10-26
RcRownchangeKK*chgGame
 1797 1680 0.00 3 -1.13 40 -45.20 
  Nguyen, Thanh Tien 2064 USA0.001-0.0940-3.60 
  Chen, Minda wf1796 USA0.001-0.3440-13.60 
  Shapiro, Michael 1532 USA0.001-0.7040-28.00 

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)
 
 PNWCC FIDE Open - Bruzon - Challengers Kirkland, Washington USA 2019-11-08
RcRownchangeKK*chgGame
 1577 1680 3.00 4 0.52 40 20.80 
  Harish, Neeraj 1532 USA0.501-0.2040-8.00 
  Liu, Erik 1623 USA1.0010.424016.80 
  Chinni, Rishabh 1327 USA1.0010.11404.40 
  Anoop, Pranav 1825 USA0.5010.19407.60 

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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