Individual Calculations November 2021
 Meyer, Eric  Total change: 13.20  Rating chartPersonal card
 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 Rhodes GRE 2021-10-17
RcRownchangeKK*chgGame
 1771 1664 4.00 9 0.66 20 13.20 
  Janjic, Stefan 2064  * SRB0.001-0.0820-1.60 
  Bourdeau, Yvan 1383 CAN0.501-0.3420-6.80 
  Znuderl, Matej 1890 SLO1.0010.792015.80 
  Novikovas, Anatolijus 1715 LTU0.5010.07201.40 
  Riegler, Dieter 1886 GER0.5010.28205.60 
  Kovacs, Apollo 2064  * HUN0.001-0.0820-1.60 
  Wikman, Bengt 1766 FIN0.001-0.3620-7.20 
  Pirosca, Alexandru 1908 ROU0.5010.30206.00 
  Ntovas, Dimitrios 1264  * GRE1.0010.08201.60 
 * 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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