Individual Calculations March 2020
 Sauvetre, Alain  Total change: -27.20  Rating chartPersonal card
 Team 2020 - Nationale 2 r5-7 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1952 1920 0.00 3 -1.36 20 -27.20 
  Divies, Renaud 1977 FRA0.001-0.4220-8.40 
  Chosson, Julien 1938 FRA0.001-0.4720-9.40 
  Zhu, Alex 1940 FRA0.001-0.4720-9.40 

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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