Individual Calculations June 2023
 Schulz, Wilhelm  Total change: -42.60  Rating chartPersonal card
 63. Offene Koelner Stadtmeisterschaft Koeln GER 2023-05-17
RcRownchangeKK*chgGame
 1745 2094 4.00 7 -2.13 20 -42.60 
  Breuer, Achim 1694  * GER1.0010.08201.60 
  Kuhn, Andreas 1838 GER0.501-0.3120-6.20 
  Xue, Luka 1769 GER0.001-0.8720-17.40 
  Schmitz, Constantin 1577 GER1.0010.04200.80 
  Speck, Stefan 1875 GER0.501-0.2820-5.60 
  Wolters, Michael 1708 GER0.501-0.4120-8.20 
  Wenzke, Elias 1754 GER0.501-0.3820-7.60 
 * 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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