Individual Calculations May 2019
 Dorn, Wilfried  Total change: -62.80  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1606 1750 4.50 9 -1.57 40 -62.80 
  Conradi, Jannis 1417 GER1.0010.12404.80 
  Nitsche, Nikolai 1892 GER0.001-0.3140-12.40 
  Mueller, Sascha 1475 GER1.0010.17406.80 
  Boxberger, Juergen 1901 GER0.001-0.3040-12.00 
  Banzhaf, Steffen 1477 GER0.001-0.8340-33.20 
  Gerber, Ingo 1553 GER1.0010.254010.00 
  Medeuov, Sajat 1615 GER0.001-0.6840-27.20 
  Lee, Kwan Ho 1556 HKG1.0010.254010.00 
  Balkan, Levent 1567 GER0.501-0.2440-9.60 

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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