Individual Calculations May 2023
 Moeller, Peter, Dr.  Total change: 19.60  Rating chartPersonal card
 LEM M-V 2023 Open Greifswald GER 2023-04-01
RcRownchangeKK*chgGame
 1624 1573 4.00 7 0.98 20 19.60 
  Raitza, Egon 1708 GER1.0010.682013.60 
  Schott, Andy 1583 GER0.001-0.4920-9.80 
  Moritz, Egon 1627 GER1.0010.582011.60 
  Johlke, Lorenz 1653 GER0.001-0.3920-7.80 
  Wulf, Doris 1524 GER1.0010.43208.60 
  Khanbekyan, Areg 1590 GER0.001-0.4820-9.60 
  Schmidt, Wolfgang 1681 GER1.0010.652013.00 

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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