Individual Calculations February 2019
 Abu-Risha, Oliver  Total change: 80.00  Rating chartPersonal card
 7. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2018-12-27
RcRownchangeKK*chgGame
 1869 1678 4.00 7 2.00 40 80.00 
  Seitner, Ralf 2078  * GER0.5010.424016.80 
  Boehme, Sebastian 2073 GER0.001-0.0840-3.20 
  Stark, Martin 1822 GER0.5010.19407.60 
  Mitschka, Manfred 1648 GER1.0010.464018.40 
  Fuchs, Mirjana 1739 GER1.0010.584023.20 
  Boos, Patrick 2008 GER0.001-0.1240-4.80 
  Fuchs, Florian 1714 GER1.0010.554022.00 
 * 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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