Individual Calculations November 2016
 Whitehead, David J  Total change: 7.80  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2207 2021 3.00 9 0.39 20 7.80 
  Praggnanandhaa, R m2421  * IND0.001-0.0820-1.60 
  Peek, Marcel m2319 NED0.001-0.1520-3.00 
  Kolbus, Dietmar m2321 GER0.001-0.1520-3.00 
  Kotepalli, Sai Nirupama wf1944 IND0.501-0.1120-2.20 
  Birkett, Richard 1996 SCO1.0010.47209.40 
  Wallace, Paul 2210 IRL1.0010.752015.00 
  Formento, Paolo f2326 ITA0.001-0.1420-2.80 
  Brunello, Marina fwg2382 ITA0.001-0.1020-2.00 
  Swati, Mohota wf1948 IND0.501-0.1020-2.00 
 * 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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