Individual Calculations May 2012
 Zaerban, Jan-Christopher  Total change: 18.90  Rating chartPersonal card
 19.VfB Schach Leipzig Open Leipzig GER 2012-03-06
RcRownchangeKK*chgGame
 1983 1957 4.50 7 1.26 15 18.90 
  Pauscher, Wolfgang 1815 GER1.0010.31154.65 
  Lehmann, Karl-Heinz 2142 GER0.5010.24153.60 
  Schoenrock, Ruediger 2063 GER0.5010.14152.10 
  Krajinski, Lutz 1733 GER1.0010.22153.30 
  Platz, Daniel 2055 GER0.001-0.3715-5.55 
  Hiemer, Bernd 2012 GER1.0010.58158.70 
  Peschke, Uwe 2062 GER0.5010.14152.10 

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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