Individual Calculations July 2017
 Helms, Sven  Total change: -13.00  Rating chartPersonal card
 3. CLF CHESS_OPEN Jena GER 2017-05-25
RcRownchangeKK*chgGame
 1846 1981 4.00 7 -0.65 20 -13.00 
  Minor, Stella 1581  * GER1.0010.08201.60 
  Sobolevsky, Leonid m2192 UKR0.001-0.2320-4.60 
  Geissler, Gerd 1777 GER0.501-0.2620-5.20 
  Streit, Juergen 1872 GER0.501-0.1520-3.00 
  Rueggeberg, Jan 1860 GER1.0010.34206.80 
  Schulz, Uwe 1867 GER0.501-0.1620-3.20 
  Kuehnl, Bernd 1770 GER0.501-0.2720-5.40 
 * 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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