Individual Calculations January 2017
 Kerbow, Jeffrey C  Total change: 0.00  Rating chartPersonal card
 2016 DCC FIDE Open XV Richardson, Texas USA 2016-12-10
RcRownchangeRpKK*chgGame
 1956 0 1.50 4 0.00 1869   0.00 
  Xie, Tianming 1969 USA0.5010.00 0.00 
  Arribas Lopez, Angel g2515 ESP0.0010.00 0.00 
  Raghuraja, Sri Avishkar 1280 USA1.0010.00 0.00 
  Zhong, Howard 2061 USA0.0010.00 0.00 

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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