Individual Calculations May 2022
 Roehl, Rainer  Total change: 44.60  Rating chartPersonal card
 LEM M-V 2022 Meisterturnier Neubrandenburg GER 2022-04-09
RcRownchangeKK*chgGame
 2118 1970 4.50 7 2.23 20 44.60 
  Fromm, Marius f2341 GER1.0010.902018.00 
  Luther, Alexander 2077 GER0.5010.15203.00 
  Grossmann, Piet 1971 GER0.5010.00200.00 
  Schulz, Karsten f2301 GER0.5010.38207.60 
  Gebert-Vangeel, Ralf 2061 GER1.0010.622012.40 
  Westphal, Wolfgang 2145 GER0.5010.23204.60 
  Helms, Sven 1933 GER0.501-0.0520-1.00 

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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