Individual Calculations September 2013
 Meier, Volker  Total change: -20.55  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2181 2270 4.00 9 -1.37 15 -20.55 
  Wibe, Per H. 1870  * NOR1.0010.08151.20 
  Ahlander, Bjorn m2446 SWE0.5010.23153.45 
  Boruchovsky, Avital m2441 ISR0.001-0.2715-4.05 
  Batkovskyte, Dominyka 2104 LTU0.501-0.2215-3.30 
  Pavlova, Alina wf2124 RUS0.501-0.2015-3.00 
  Pileckis, Emilis m2467 LTU0.001-0.2515-3.75 
  Rehn, Ralf 2150 FIN0.001-0.6615-9.90 
  Sirokov, Jevgenijs 1870  * LAT1.0010.08151.20 
  Daudzvardis, Janis 2153 LAT0.501-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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