Individual Calculations January 2010
 Sack, Matthias  Total change: 19.80  Rating chartPersonal card
 11.Thueringer Wald-Schach-Cup Gotha GER 2009-11-04
RcRownchangeKK*chgGame
 2052 2068 5.00 7 1.32 15 19.80 
  Krajinski, Lutz 1805 GER1.0010.18152.70 
  Fischer, Gerd 1983 GER1.0010.38155.70 
  Piankov, Jewgenij m2385 UKR0.5010.37155.55 
  Minor, Viatcheslav 2014 GER0.001-0.5815-8.70 
  Goettert, Stefan 2069 GER1.0010.50157.50 
  Baumert, Andree 1881 GER1.0010.26153.90 
  Jauernig, Udo 2229 GER0.5010.21153.15 

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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