Individual Calculations December 2017
 Prediger, Rupert  Total change: 6.00  Rating chartPersonal card
 21. Deutsche Polizeischachmeisterschaft Bad Koenigshofen GER 2017-10-30
RcRownchangeKK*chgGame
 2121 2225 4.50 6 0.78 20 15.60 
  Jaster, Dirk 1843 GER1.0010.09201.80 
  Brunner, Helmut 2049 GER1.0010.27205.40 
  Kotter, Ralf f2376 GER0.5010.20204.00 
  Grosse-Frintrop, Gerd 2057 GER1.0010.28205.60 
  Rauch, Uwe 2149 GER0.501-0.1020-2.00 
  Mueer, Sebastian 2253 GER0.5010.04200.80 

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)
 
 Oberliga Bayern 2017/2018 November 2017 various GER 2017-11-12
RcRownchangeKK*chgGame
 2227 2212 0.00 1 -0.48 20 -9.60 
  Wulfmeyer, Johannes 2227 GER0.001-0.4820-9.60 

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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