Individual Calculations January 2019
 Bellahcene, Anissa  Total change: -14.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r3-4 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 1937 1833 0.00 2 -0.72 20 -14.40 
  Lenz, Matthias 1987 GER0.001-0.2920-5.80 
  Fischer, Arnaud 1886 FRA0.001-0.4320-8.60 

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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