Individual Calculations July 2014
 Zerhusen, Martin  Total change: -4.20  Rating chartPersonal card
 17. Rhein-Main-Open 2014 Gruppe B Bad Homburg GER 2014-06-18
RcRownchangeKK*chgGame
 1674 1790 3.00 5 -0.14 30 -4.20 
  Schroeder, Janina 1390  * GER1.0010.08302.40 
  Berg, Rainer 1603 GER1.0010.26307.80 
  Lebermann, Hellmuth 1918 GER0.5010.17305.10 
  Schrader, Christian 1873 GER0.001-0.3930-11.70 
  Held, Maurice 1585 GER0.501-0.2630-7.80 
 * 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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