Individual Calculations March 2017
 Lessard, Claude  Total change: 44.80  Rating chartPersonal card
 2017 Carnival Chess Tournament Quebec City CAN 2017-02-17
RcRownchangeKK*chgGame
 2076 1827 2.00 4 1.12 40 44.80 
  Sambuev, Bator g2227  * CAN0.001-0.0840-3.20 
  Turcotte, Jonathan 1986 CAN1.0010.714028.40 
  Horton, Joe f2206 CAN0.001-0.0940-3.60 
  Bleau, John 1886 CAN1.0010.584023.20 
 * 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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