Individual Calculations January 2017
 Ohanov, David  Total change: -0.80  Rating chartPersonal card
 Team 2017 - Nationale 2 r4-5 FRANCE FRA 2016-12-03
RcRownchangeKK*chgGame
 1809 2019 1.50 2 -0.04 20 -0.80 
  Levesque, Thomas 1829 FRA0.501-0.2520-5.00 
  Nouar, Abderahmane 1788 FRA1.0010.21204.20 

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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