Individual Calculations May 2012
 Maczkowiak, Thomas  Total change: 28.50  Rating chartPersonal card
 10.BAYER Open Leverkusen GER 2012-01-11
RcRownchangeKK*chgGame
 2114 1923 3.50 6 1.90 15 28.50 
  Wolfradt, Dirk 2189 GER0.5010.32154.80 
  Ivic, Roman f2304 CRO0.5010.41156.15 
  Puetzkaul, Karl 2049 GER0.5010.17152.55 
  Brinkmann, Sven 2040 GER0.5010.16152.40 
  Scharff, Klaus 2012 GER1.0010.62159.30 
  Boehm, Stefan, Dr. 2090 GER0.5010.22153.30 

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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