Individual Calculations November 2019
 Gundogmus, Alaettin  Total change: 10.20  Rating chartPersonal card
 2nd IBCA European Team Ch. for blind players Calimanesti ROU 2019-10-04
RcRownchangeKK*chgGame
 1916 1576 1.50 8 0.51 20 10.20 
  Grigorchuk, Sergey f1976  * UKR0.001-0.0820-1.60 
  Morariu, Ionel 1886 ROU0.001-0.1420-2.80 
  Znuderl, Matej 1927 SLO0.5010.39207.80 
  Mocanu, Danut 1783 ROU0.001-0.2320-4.60 
  Rev, Miklos 1976  * HUN0.5010.42208.40 
  Dobierzin, Olaf 1976  * GER0.001-0.0820-1.60 
  Began, Branko 1824 CRO0.5010.31206.20 
  Draghici Flutur, Gavril 1976  * ESP0.001-0.0820-1.60 
 * 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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