Individual Calculations November 2016
 Johnson, Paul A  Total change: -25.40  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2170 1893 0.00 7 -1.27 20 -25.40 
  Merry, Alan B f2293  * ENG0.001-0.0820-1.60 
  Hemant, Sharma (del) 2293  * IND0.001-0.0820-1.60 
  Rakesh, Kumar Jena f2247 IND0.001-0.1120-2.20 
  McLaren, Brian 2149 CAN0.001-0.1920-3.80 
  Tiwari, Ashwani f2090 IND0.001-0.2520-5.00 
  Guo, Emma wm2018 AUS0.001-0.3320-6.60 
  Gill, Neville B K 2102 ENG0.001-0.2320-4.60 
 * 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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