Individual Calculations February 2015
 Gramb, Marius  Total change: -8.00  Rating chartPersonal card
 34. Erfurter Schachfestival Meisterturnier Erfurt GER 2014-12-26
RcRownchangeKK*chgGame
 2116 2011 2.50 8 -0.40 20 -8.00 
  Haag, Wolfgang f2216 GER0.001-0.2420-4.80 
  Minor, Viatcheslav 2090 GER1.0010.612012.20 
  Gallien, Fabian c2176 GER0.5010.22204.40 
  Schroeder, Wilfried 2137 GER0.001-0.3320-6.60 
  Smit, Frans 2107 NED0.5010.13202.60 
  Cordes, Klaus 2227 GER0.001-0.2220-4.40 
  Adelhuette, Dennis 1982 GER0.001-0.5420-10.80 
  Nguyen, Huy Dat 1993 GER0.501-0.0320-0.60 

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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