Individual Calculations March 2019
 Roessler, Bernd  Total change: 25.20  Rating chartPersonal card
 Oberliga Ost B 2018/2019 February 2019 various GER 2019-02-02
RcRownchangeKK*chgGame
 2101 2055 1.50 2 0.63 40 25.20 
  Hahn, Werner 2170 GER0.5010.16406.40 
  Mao, Kevin 2031 GER1.0010.474018.80 

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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