Individual Calculations May 2010
 Foerster, Jonas  Total change: 33.75  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2157 2179 6.50 8 2.25 15 33.75 
  Reinecker, Kai 2247 GER0.5010.09151.35 
  Neumann, Frank 2087 GER1.0010.37155.55 
  Grahl, Arvid 2206 GER1.0010.54158.10 
  Lucas, Michael 2116 GER1.0010.41156.15 
  Schinkowski, Christoph 2169 GER1.0010.49157.35 
  Petersen, Wolfgang 2106 GER1.0010.40156.00 
  Koelsch, Maximillian 2170 GER0.001-0.5115-7.65 
  Laqua, Christian 2151 GER1.0010.46156.90 

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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