Individual Calculations January 2016
 Banik, Siddharth G  Total change: -50.80  Rating chartPersonal card
 Class Warfare Championship Santa Clara, California USA 2015-11-27
RcRownchangeKK*chgGame
 2015 2078 2.00 4 -0.35 40 -14.00 
  Wei, Jeffrey 1881 USA0.501-0.2540-10.00 
  Padmanabhan, Akshay S 1839 USA1.0010.20408.00 
  De Guzman, Ricardo m2361 PHI0.5010.344013.60 
  Jirasek, Ladia R 1979 USA0.001-0.6440-25.60 

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)
 
 Bay Area Chess GM Sam Sevian Championship Milpitas, California USA 2015-12-18
RcRownchangeKK*chgGame
 1678 2078 0.00 1 -0.92 40 -36.80 
  Wu, Oliver 1678  * TPE0.001-0.9240-36.80 
 * 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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