Individual Calculations December 2018
 Chikkodi, Nitin  Total change: -39.20  Rating chartPersonal card
 2018 DCC FIDE Open XI Richardson, Texas USA 2018-11-22
RcRownchangeKK*chgGame
 1592 1594 1.00 4 -0.98 40 -39.20 
  Phillips, David 1774 USA0.001-0.2640-10.40 
  Gutla, Aryan 1486 USA1.0010.354014.00 
  Rorrer, Grayson 1813 USA0.001-0.2240-8.80 
  Kalyanaraman, Raghav 1295 USA0.001-0.8540-34.00 

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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