Individual Calculations August 2022
 Bonath, Michael Alexander  Total change: 9.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 B-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 1687 1713 3.50 6 0.46 20 9.20 
  Sauer, Andreas 1313  * GER1.0010.08201.60 
  Klugstedt, Vincent 1877 GER0.001-0.2820-5.60 
  Teng, David 1425 GER1.0010.16203.20 
  Fabregas, Oliver 1856 GER0.001-0.3120-6.20 
  Kools, Jasper 1792 NED1.0010.612012.20 
  Zimmermann, Michael 1860 GER0.5010.20204.00 
 * 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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