Individual Calculations February 2013
 Martig, Markus  Total change: -29.40  Rating chartPersonal card
 36. Zurich Weihnachtsopen Master Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 2064 2056 1.50 7 -1.96 15 -29.40 
  Gloor, Roger f2313 SUI0.001-0.1815-2.70 
  Levrand, Roland 2158 SUI0.001-0.3615-5.40 
  Lipecki, Alexander 2138 SUI0.5010.11151.65 
  Sand, Dr. Rolf 1949 GER0.501-0.1515-2.25 
  Johne, Florian 1961 GER0.001-0.6315-9.45 
  Buehler, Michael 1940 SUI0.001-0.6615-9.90 
  Berger, Stefan 1990 SUI0.501-0.0915-1.35 

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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