Individual Calculations September 2015
 Becker, Marco  Total change: -1.00  Rating chartPersonal card
 U2200 Schollbruch Challenge Gelsenkirchen-Horst GER 2015-08-21
RcRownchangeKK*chgGame
 1823 1996 3.50 5 -0.05 20 -1.00 
  Eckardt, Samuel 1644 GER0.501-0.3920-7.80 
  Sucker, Joachim 1774 GER1.0010.22204.40 
  Arndt, Olaf 1982 GER0.001-0.5220-10.40 
  Wesnigk, Karl-Heinz 1905 GER1.0010.38207.60 
  Karabueguel, Okan 1808 GER1.0010.26205.20 

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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