Individual Calculations January 2009
 Wewers, Reinhard  Total change: 6.45  Rating chartPersonal card
 26. Muensterland Open Senden GER 2008-09-27
RcRownchangeKK*chgGame
 2132 2141 4.50 8 0.43 15 6.45 
  Grzonka, Raphael 1810 GER1.0010.12151.80 
  Torres-Kuckel, Rafael f2270 GER0.5010.17152.55 
  Saulin, Dimitrij m2410 RUS0.001-0.1715-2.55 
  Jungbluth, Michael 2041 GER1.0010.36155.40 
  Rueberg, Jobst f2229 GER0.5010.12151.80 
  Iseringhausen, Martin 1919 GER0.501-0.2815-4.20 
  Kummerow, Heiko f2357 GER0.001-0.2215-3.30 
  Lerke, Bernd 2016 GER1.0010.33154.95 

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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