Individual Calculations December 2019
 Baumann, Ralf-Ruediger  Total change: 9.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 B Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1587 1600 4.00 7 0.46 20 9.20 
  Oezyar, Arin 1345 GER1.0010.19203.80 
  Dietl, Harald 1792 GER1.0010.752015.00 
  Haftmann, Rainer 1712 GER0.001-0.3520-7.00 
  Eremenko, Christian 1768 GER0.001-0.2820-5.60 
  Winter, Thomas 1434 GER1.0010.28205.60 
  Lanz, Udo 1787 GER0.001-0.2620-5.20 
  Dixon, Laura Michaela 1272 GER1.0010.13202.60 

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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