Individual Calculations February 2020
 Grimm, Roland  Total change: 128.40  Rating chartPersonal card
 32. Staufer-Open B Schwaebisch Gmuend GER 2020-01-02
RcRownchangeKK*chgGame
 1682 1395 4.50 8 3.21 40 128.40 
  Graf, Michael 1746 GER1.0010.894035.60 
  Kempfer, Justus 1718 GER0.001-0.1340-5.20 
  Buchholz, Maja 1662 GER0.5010.324012.80 
  Vaclahovsky, Gerhard 1689 GER1.0010.854034.00 
  Grimm, Joachim 1711 GER0.5010.374014.80 
  Klass, Philip 1681 GER0.001-0.1640-6.40 
  Rempe, Janne 1609 GER0.5010.274010.80 
  Abele, Klaus, Dr. 1638 GER1.0010.804032.00 

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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