Individual Calculations November 2021
 Bourdeau, Yvan  Total change: 116.00  Rating chartPersonal card
 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 Rhodes GRE 2021-10-17
RcRownchangeKK*chgGame
 1708 1383 4.00 8 2.90 40 116.00 
  Mlacnik, Janez 1783  * SLO0.001-0.0840-3.20 
  Meyer, Eric 1664 FRA0.5010.344013.60 
  Kaliner, Arik 1663 ISR0.5010.344013.60 
  Prpic, Milan 1783  * CRO0.001-0.0840-3.20 
  Wikman, Bengt 1766 FIN1.0010.914036.40 
  Kastrati, Shaip 1505 KOS1.0010.674026.80 
  Novikovas, Anatolijus 1715 LTU0.5010.384015.20 
  Kostadinovski, Zoran 1783  * MKD0.5010.424016.80 
 * 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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