Individual Calculations November 2021
 Mielke, Torsten  Total change: -36.00  Rating chartPersonal card
 World Amateur Chess Championship 2021 U1700 open Rhodes GRE 2021-10-16
RcRownchangeKK*chgGame
 1314 1634 2.50 5 -1.80 20 -36.00 
  Deliezos, Anastasios 1234  * GRE0.001-0.9220-18.40 
  Aljadi, Hussain 1262 KUW0.001-0.9020-18.00 
  Alasad, Tareq 1372 KUW1.0010.18203.60 
  Kalpakidis, Daniel Kyriakos 1277 GRE1.0010.11202.20 
  Apostolakis, Ioannis 1423 GRE0.501-0.2720-5.40 
 * 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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