Individual Calculations May 2012
 Blumenthal, Ralf  Total change: 5.10  Rating chartPersonal card
 10.BAYER Open Leverkusen GER 2012-01-11
RcRownchangeKK*chgGame
 1995 1965 2.00 4 0.17 30 5.10 
  Birnkott, Manfred 1976 GER0.5010.02300.60 
  Eschweiler, Gottfried 1748 GER1.0010.22306.60 
  Sockel, Karl-Heinz 2132 GER0.5010.22306.60 
  Eulering, Georg 2124 GER0.001-0.2930-8.70 

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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