Individual Calculations April 2019
 Meyer, Gerd  Total change: -49.60  Rating chartPersonal card
 35. ChessOrg Schachfestival B-Open Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 1645 1976 4.50 8 -2.48 20 -49.60 
  Gronde, Benedikt 1720 GER0.501-0.3120-6.20 
  Krammer, Werner 1677 GER0.501-0.3520-7.00 
  Russ, Oliver 1700 GER0.001-0.8320-16.60 
  Kearsley, Raymond J 1576  * ENG0.501-0.4220-8.40 
  Billing, Kerstin 1611 GER1.0010.10202.00 
  Schneider, Waldemar 1680 GER0.501-0.3520-7.00 
  Gupta, Sara 1614 USA0.501-0.4020-8.00 
  Aziz, Samir 1578 AUT1.0010.08201.60 
 * 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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