Individual Calculations February 2020
 Hoerr, Christian  Total change: 3.00  Rating chartPersonal card
 Oberliga Ost A 2019/2020 January 2020 various GER 2020-01-18
RcRownchangeKK*chgGame
 2175 1907 0.50 2 0.15 20 3.00 
  Boehm, Robert, Dr. 2154 GER0.001-0.1920-3.80 
  Zimmermann, Rene, Dr. 2195 GER0.5010.34206.80 

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)
 

 

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