Individual Calculations July 2008
 Sommer, Matthias  Total change: 14.55  Rating chartPersonal card
 Landesliga Bayern Nord Bayern GER 2007-10-21
RcRownchangeKK*chgGame
 2222 2170 4.00 7 0.97 15 14.55 
  Kirschneck, Toralf 2143 GER1.0010.46156.90 
  Werner, Claus 2239 GER0.5010.10151.50 
  Rehak, Martin 2163 CZE0.501-0.0115-0.15 
  Lowitz, Torsten 2158 GER0.501-0.0215-0.30 
  Frieser, Klaus 2177 GER0.5010.01150.15 
  Votruba, Pavel m2299 CZE0.5010.17152.55 
  Klundt, Klaus m2374 GER0.5010.26153.90 

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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