Individual Calculations April 2016
 Wasserrab, Martin  Total change: -4.20  Rating chartPersonal card
 GRENKE Chess Open 2016 B-Open Karlsruhe GER 2016-03-24
RcRownchangeKK*chgGame
 1760 1861 5.50 9 -0.21 20 -4.20 
  Schwarz, Dieter 1649 GER1.0010.23204.60 
  Kirchner, Markus 1740 GER1.0010.34206.80 
  Van Hoorebeke, Jimmy 1737 BEL1.0010.33206.60 
  Bruno, Claudio 1771 GER0.501-0.1220-2.40 
  Elgersma, Onno 1763 NED0.501-0.1320-2.60 
  Marinc, Damir 1955 SLO0.001-0.3720-7.40 
  Colchero Truniger, Alejandro 1747 ESP0.001-0.6620-13.20 
  Kissel, Ralf 1747 GER0.501-0.1620-3.20 
  Meyer, Marcel 1735 GER1.0010.33206.60 

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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