Individual Calculations March 2022
 Nouar, Abderahmane  Total change: 21.60  Rating chartPersonal card
 Team 2022 - Nationale 3 r4-5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1869 1839 2.00 2 1.08 20 21.60 
  Havez, Matthieu 1946 FRA1.0010.652013.00 
  Shved, Vassili 1792 FRA1.0010.43208.60 

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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