Individual Calculations July 2015
 Chaichi-Tehrani, Fereydoon  Total change: -42.40  Rating chartPersonal card
 Hamburger Einzelmeisterschaft 2015 A-Klasse Hamburg GER 2015-05-23
RcRownchangeKK*chgGame
 1590 1525 1.00 5 -1.06 40 -42.40 
  Reiner, Oliver 1601 GER1.0010.604024.00 
  Vogel, Manfred 1620 GER0.001-0.3740-14.80 
  Herrmann, Sabine 1593 GER0.001-0.4140-16.40 
  Weis, Hans-Juergen 1582 GER0.001-0.4240-16.80 
  Priess, Holger 1553 GER0.001-0.4640-18.40 

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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