Individual Calculations December 2017
 Lauber, Arnd  Total change: 2.10  Rating chartPersonal card
 1. Bundesliga 2017/2018 November 2017 various GER 2017-11-11
RcRownchangeKK*chgGame
 2507 2430 1.00 2 0.21 10 2.10 
  Sandipan, Chanda g2554 IND0.5010.17101.70 
  Hoffmann, Michael g2459 GER0.5010.04100.40 

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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