Individual Calculations September 2021
 Karayilan, Nilufer  Total change: 19.80  Rating chartPersonal card
 36ste Open van Geraardsbergen 2021 Geraardsbergen BEL 2021-08-08
RcRownchangeKK*chgGame
 1480 1312 3.50 8 0.99 20 19.80 
  Lui, Eric 1712  * BEL0.001-0.0820-1.60 
  Vanlommel, Maxim 1675 BEL0.001-0.1020-2.00 
  Van Nuffel, Kevin 1026 BEL1.0010.16203.20 
  Roelandt, Andreas 1534 BEL0.001-0.2220-4.40 
  Peeters, Yumi 1162 BEL1.0010.30206.00 
  Roose, Bernard 1488 BEL1.0010.732014.60 
  Labieze, Steven 1712  * BEL0.001-0.0820-1.60 
  Renkens, Stef 1534 BEL0.5010.28205.60 
 * 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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