Individual Calculations February 2013
 Machlin, Maxim  Total change: 4.20  Rating chartPersonal card
 22.Erfurter Schachfestival Meister Erfurt GER 2012-12-26
RcRownchangeKK*chgGame
 2117 1991 3.00 8 0.28 15 4.20 
  Grigorian, Spartak 2141 GER0.5010.20153.00 
  Sobolevsky, Leonid m2221 UKR0.001-0.2115-3.15 
  Braeuer, Franz 2262 GER0.5010.33154.95 
  Heyder, Florian 2178 GER0.001-0.2615-3.90 
  Hassler, Rolf 1898 GER1.0010.37155.55 
  Buring, Matthias 2129 GER0.001-0.3115-4.65 
  Klueting, Reiner 1972 GER1.0010.47157.05 
  Schellmann, Frank c2135 GER0.001-0.3115-4.65 

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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