Individual Calculations September 2015
 Haas, Michael  Total change: 30.80  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2141 2009 4.50 9 1.54 20 30.80 
  Umudova, Nargiz wm2289 AZE0.001-0.1620-3.20 
  Hubel, Hans-Martin 1782 GER1.0010.21204.20 
  Lewicki, Miroslaw c2177 POL0.5010.22204.40 
  Schwab, Lukas 2175 AUT0.5010.22204.40 
  Bonk, Andras 2144 GER1.0010.682013.60 
  Braun, Joachim 2199 GER0.5010.25205.00 
  Domanyek, Ernest-Iosif 2197 ROU0.5010.24204.80 
  Egorov, Konstantin 2190 RUS0.001-0.2620-5.20 
  Malinarski, Yehuda 2115 ISR0.5010.14202.80 

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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