Individual Calculations February 2014
 Verhoef, Ruud  Total change: -38.70  Rating chartPersonal card
 30.Internat.Travemuender Schach-Open Luebeck GER 2013-12-27
RcRownchangeKK*chgGame
 1932 1948 2.50 7 -1.29 30 -38.70 
  Voloshin, Leonid g2348  * CZE0.001-0.0830-2.40 
  Andersen, Claus Nis 1789 DEN1.0010.29308.70 
  Ghadimi, Mohammed Reza 2172 GER0.001-0.2230-6.60 
  Dreessen, Jakob 1808 GER0.001-0.6930-20.70 
  Warnke, Klaus 1747 GER1.0010.24307.20 
  Kossinz, Alex 1809 GER0.001-0.6930-20.70 
  Koivumaki, Marko 1848 FIN0.501-0.1430-4.20 
 * 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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