Individual Calculations June 2023
 Lehmann, Lasse  Total change: 41.20  Rating chartPersonal card
 10. Potsdamer Sommeropen Potsdam GER 2023-05-18
RcRownchangeKK*chgGame
 1782 1409 1.50 4 1.03 40 41.20 
  Masio, Andreas 2011 GER0.001-0.0240-0.80 
  Lehmann, Simon 1672 GER0.5010.324012.80 
  Schneidereit, Manfred 1706 GER1.0010.854034.00 
  Faber, Lutz 1738 GER0.001-0.1240-4.80 

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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