Individual Calculations December 2019
 Roehr, Tobias  Total change: -9.60  Rating chartPersonal card
 Oberliga Ost A 2019/2020 November 2019 various GER 2019-11-16
RcRownchangeKK*chgGame
 2312 2113 0.00 1 -0.24 40 -9.60 
  Orsag, Milan m2312 CZE0.001-0.2440-9.60 

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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