Individual Calculations September 2015
 Bisby, Daniel L  Total change: -42.20  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2110 2347 5.00 9 -2.11 20 -42.20 
  Prill, Gerhard 2041 GER1.0010.14202.80 
  Meertens, Martin 2133 GER0.501-0.2720-5.40 
  Babar, Michael f2163 GER0.501-0.2420-4.80 
  Hess, Max 2152 GER0.501-0.2520-5.00 
  Horstmann, Olaf 2178 GER0.001-0.7220-14.40 
  Hetzer, Volkhard 1947  * GER0.501-0.4220-8.40 
  Friesen, Boris 2078 NED1.0010.17203.40 
  Raber, Florian 2119 AUT0.501-0.2920-5.80 
  Teutsch, Alexander 2175 ITA0.501-0.2320-4.60 
 * 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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