Individual Calculations April 2019
 McGann, John  Total change: -16.60  Rating chartPersonal card
 70th Hampstead FIDE Chess Congress U1900 London ENG 2019-03-09
RcRownchangeKK*chgGame
 1490 1239 0.00 4 -0.83 20 -16.60 
  Barua, Dipli 1557 ENG0.001-0.1320-2.60 
  Chantrell, Paul 1639  * ENG0.001-0.0820-1.60 
  Maton, James J 1401 ENG0.001-0.2920-5.80 
  Thatte, Nandinee 1362 ENG0.001-0.3320-6.60 
 * 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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