Individual Calculations July 2019
 Foerster, Erik  Total change: 9.40  Rating chartPersonal card
 34. Internationale Hasslocher Schachtage A-Turnier Hassloch GER 2019-06-07
RcRownchangeKK*chgGame
 2076 2077 4.00 7 0.47 20 9.40 
  Achatz, Michael 1876 GER0.501-0.2620-5.20 
  Schliedermann, Mario 1948 GER0.501-0.1720-3.40 
  Derlich, Manfred 1944 GER1.0010.32206.40 
  Podat, Vladimir f2306 UKR0.5010.29205.80 
  Dauner, Karl 1961 GER1.0010.34206.80 
  Degenhard, Simon f2228 GER0.5010.20204.00 
  Pogan, Nikolas f2266 GER0.001-0.2520-5.00 

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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