Individual Calculations July 2010
 Spiess, Gunter  Total change: -1.50  Rating chartPersonal card
 17.Muehlhaeuser + Jenaer Schach-Open 2010 Jena GER 2010-05-13
RcRownchangeKK*chgGame
 2109 2430 5.00 6 -0.15 10 -1.50 
  Heeke, Guido 2030  * GER1.0010.08100.80 
  Schoeffler, Helmut 2077 GER1.0010.11101.10 
  Braeuer, Franz 2030  * GER0.501-0.4210-4.20 
  Sobolevsky, Leonid m2271 UKR1.0010.29102.90 
  Stuemer, Paul 2089 GER1.0010.12101.20 
  Middelhoff, Cornelius 2154 GER0.501-0.3310-3.30 
 * 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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