Individual Calculations July 2019
 Becker, Ralf  Total change: 3.80  Rating chartPersonal card
 30. Schach-Open Sulzfeld Sulzfeld GER 2019-05-30
RcRownchangeKK*chgGame
 1766 1820 4.00 7 0.19 20 3.80 
  Schellinger, Frank 1420  * GER1.0010.08201.60 
  Doll, Alexander 1991 GER0.001-0.2720-5.40 
  Heinrich, Bert 1520 GER1.0010.15203.00 
  Probst, Alexander 1959 GER0.5010.19203.80 
  Schmitt, Daniel 1942 GER0.5010.17203.40 
  Kamm, Guenter 1957 GER0.001-0.3220-6.40 
  Wellenreich, Tim 1572 GER1.0010.19203.80 
 * 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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