Individual Calculations June 2018
 Koehler, Gernot, Dr.  Total change: 19.40  Rating chartPersonal card
 33. Internationale Hasslocher Schachtage B-Turnier Hassloch GER 2018-05-18
RcRownchangeKK*chgGame
 1720 1895 6.00 7 0.97 20 19.40 
  Fischer, Jan 1569 GER1.0010.13202.60 
  Weiskopf, Philip 1636 GER1.0010.18203.60 
  Stalter, Thomas 1771 GER1.0010.33206.60 
  Schmidt, Waldemar 1910 GER0.001-0.4820-9.60 
  Nowack, Achim 1658 GER1.0010.20204.00 
  Waibel, Rainer 1750 GER1.0010.31206.20 
  Fetzer, Roman 1745 GER1.0010.30206.00 

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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