Individual Calculations May 2010
 Welz, Thomas  Total change: 9.60  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2324 2216 3.50 8 0.64 15 9.60 
  Biebinger, Gerhard f2325 GER1.0010.65159.75 
  Reinhardt, Berndt 2369 GER0.5010.20153.00 
  Rau, Hannes m2466 GER0.001-0.1915-2.85 
  Gasthofer, Viktor m2336 GER0.001-0.3415-5.10 
  Tammert, Iamze wf2277 GER0.5010.08151.20 
  Friedrich, Norbert f2323 GER0.001-0.3515-5.25 
  Pfrommer, Christoph f2327 GER0.5010.15152.25 
  Nadj, Christian 2171 GER1.0010.44156.60 

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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