Individual Calculations December 2017
 Richter, Philipp  Total change: 30.80  Rating chartPersonal card
 Oberliga Ost A 2017/2018 November 2017 various GER 2017-11-11
RcRownchangeKK*chgGame
 1994 1893 1.50 2 0.77 40 30.80 
  Perekhozhuk, Maksym 1945 GER0.5010.07402.80 
  Mikolajewski, Armin 2043 GER1.0010.704028.00 

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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