Individual Calculations May 2019
 Rahner, Fritz  Total change: 71.20  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1816 1838 6.50 9 1.78 40 71.20 
  Koebele, Bernhard 1596 GER1.0010.20408.00 
  Chekletsova, Darya 1707 RUS0.501-0.1840-7.20 
  Weber, Andreas 1690 GER1.0010.304012.00 
  Felten, Maximilian 1638 GER1.0010.24409.60 
  Klicker, Fritz 1915 GER1.0010.614024.40 
  Dangelmayer, Frank 1926 GER0.001-0.3840-15.20 
  Waidelich, Dominik 1936 GER0.5010.13405.20 
  Mehling, Katharina 1968 GER0.5010.18407.20 
  Nixdorf, Andre 1969 GER1.0010.684027.20 

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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