Individual Calculations August 2017
 Lorenz, Sebastian  Total change: 0.00  Rating chartPersonal card
 9. Vellmarer Schachtage A-Open Vellmar GER 2017-07-13
RcRownchangeRpKK*chgGame
 1958 0 3.00 7 0.00 1908   0.00 
  Oezdemir, Ali Oezden 1997 GER0.5010.00 0.00 
  Braun, Ingram 2003 GER0.0010.00 0.00 
  Ernst, Rolf f1974 GER0.5010.00 0.00 
  Poelig, Juergen 1883 GER1.0010.00 0.00 
  Doerge, Sven 2000 GER0.5010.00 0.00 
  Maar, Samuel 1952 GER0.0010.00 0.00 
  Mann, Jonas 1899 GER0.5010.00 0.00 

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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