Individual Calculations September 2017
 Mohnkern, Ansgar  Total change: 37.40  Rating chartPersonal card
 21. Godesburg-Open Bonn GER 2017-07-24
RcRownchangeKK*chgGame
 2012 1905 4.50 7 1.87 20 37.40 
  Baumann, Ralf-Ruediger 1609 GER1.0010.15203.00 
  Boidman, Yuri m2305  * GER0.001-0.0820-1.60 
  Hertling, Juergen 1805 GER1.0010.36207.20 
  Eisentraut, Dieter, Dr. 1952 GER1.0010.572011.40 
  Koehler, Christian Friedrich 2149 GER0.001-0.2020-4.00 
  Pick, Stefan 2106 GER1.0010.762015.20 
  Trunz, Elena 2156 GER0.5010.31206.20 
 * 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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