Individual Calculations May 2022
 Birkemeyer, Jan  Total change: 111.20  Rating chartPersonal card
 Offene internationale NRW-Einzelmeisterschaft 2022 Krefeld GER 2022-04-14
RcRownchangeKK*chgGame
 1956 1662 4.50 9 2.78 40 111.20 
  Huesmann, Thomas f2134 BEL0.5010.454018.00 
  Stricker, Florian 2090 GER0.001-0.0740-2.80 
  Von Wilke, Andreas 1586 GER1.0010.404016.00 
  Moors, Christoph 1976 GER1.0010.864034.40 
  Grewe, Ludger 2184 GER0.001-0.0340-1.20 
  Freiknecht, Holger 2031 GER1.0010.904036.00 
  Jacobi, Niklas 1972 GER0.001-0.1440-5.60 
  Mukovskiy, Peter 1776 GER1.0010.664026.40 
  Serreck, Uwe 1852 GER0.001-0.2540-10.00 

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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