Individual Calculations July 2023
 Gritzan, Ulrich  Total change: -43.60  Rating chartPersonal card
 XII. Unser Fritz-Open 2023 Herne GER 2023-06-07
RcRownchangeKK*chgGame
 1736 1894 3.00 6 -1.09 40 -43.60 
  Lindstaedt, Erik 1523 GER0.001-0.9040-36.00 
  Hofer, Stefan 1758 GER1.0010.324012.80 
  Schocke, Mark 1783 GER0.001-0.6540-26.00 
  Schulz, Angelika 1532 GER1.0010.10404.00 
  Steinke, Hans-Joerg 1698 GER1.0010.254010.00 
  Werrn, Pascal 2123 GER0.001-0.2140-8.40 

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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