Individual Calculations April 2015
 Bigott, Martin  Total change: 28.00  Rating chartPersonal card
 22. VfB Schach Leipzig Open Leipzig GER 2015-03-03
RcRownchangeKK*chgGame
 2035 1888 4.00 8 1.40 20 28.00 
  Stets, Dmitry m2288  * UKR0.5010.42208.40 
  Collini, Carsten 2172 GER1.0010.842016.80 
  Sonntag, Hermann 2074 GER0.5010.24204.80 
  Oertel, Thomas 2047 GER0.001-0.2920-5.80 
  Petiko, Nikolai 2041 GER0.001-0.3020-6.00 
  Bergmann, Thomas 1828 GER0.501-0.0820-1.60 
  Alvermann, Christian 1807 GER1.0010.39207.80 
  Willberg, Frank 2019 GER0.5010.18203.60 
 * 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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