Individual Calculations February 2018
 Narayanan, Saumik  Total change: -16.20  Rating chartPersonal card
 2017 Pan-American Intercollegiate Team Chess Championship Columbus, Ohio USA 2017-12-27
RcRownchangeKK*chgGame
 2102 1874 0.50 5 -0.81 20 -16.20 
  Kovalyov, Anton g2274  * CAN0.001-0.0820-1.60 
  Moore, Nickolas 2044 USA0.001-0.2820-5.60 
  Torres Rosas, Luis Carlos m2274  * MEX0.001-0.0820-1.60 
  Grabinsky, Aaron 2274  * USA0.001-0.0820-1.60 
  Chu, Yue 1645 USA0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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