Individual Calculations January 2019
 Onkoud, Abdelaziz  Total change: 5.10  Rating chartPersonal card
 Team 2019 - Nationale 3 r3-4 FRANCE FRA 2018-12-02
RcRownchangeKK*chgGame
 2108 2304 2.00 2 0.51 10 5.10 
  Rual, Christophe 2031 FRA1.0010.17101.70 
  Dimarucut, Francis Erik 2185 PHI1.0010.34103.40 

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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