Individual Calculations July 2019
 Bettermann, Bernd  Total change: 56.80  Rating chartPersonal card
 34. Internationale Hasslocher Schachtage B-Turnier Hassloch GER 2019-06-07
RcRownchangeKK*chgGame
 1665 1673 5.00 7 1.42 40 56.80 
  Schoeler, Klaus 1546 GER1.0010.334013.20 
  Baumann, Ralf-Ruediger 1602 GER1.0010.404016.00 
  Balkan, Levent 1671 GER1.0010.504020.00 
  Taube, Ishak, Dr. 1827 GER1.0010.714028.40 
  Kunz, Thorsten 1843 GER0.001-0.2840-11.20 
  Vakuliuk, Fiodor 1650 GER0.001-0.5340-21.20 
  Link, Justus 1513 GER1.0010.294011.60 

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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