Individual Calculations June 2018
 Gerhard, Walter  Total change: 12.40  Rating chartPersonal card
 4. Int. Bodensee-Seniorenopen 2018 Bregenz AUT 2018-05-06
RcRownchangeKK*chgGame
 1955 1989 4.50 7 0.62 20 12.40 
  Skibbe, Hannes 1746 GER1.0010.20204.00 
  Kalegin, Evgenij m2389  * RUS0.001-0.0820-1.60 
  Bauder, Herbert 1889 GER1.0010.36207.20 
  Hager, Eberhard 1768 GER0.501-0.2820-5.60 
  Schmid, Wolfgang f2204 GER0.5010.27205.40 
  Hauck, Bernd 1712 FRA0.501-0.3320-6.60 
  Vilerte, Tamara wg1976 LAT1.0010.48209.60 
 * 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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