Individual Calculations April 2018
 Bouchut, Leo  Total change: -6.80  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1575 1350 0.00 1 -0.22 40 -8.80 
  Bonneau, Alain 1575 FRA0.001-0.2240-8.80 

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)
 
 Championnat de la Loire 2017-2018 r3-5 SAINT JUST SAINT RAMBERT FRA 2018-02-10
RcRownchangeKK*chgGame
 1572 1350 0.50 2 0.05 40 2.00 
  Prando, Julien 1490 FRA0.5010.19407.60 
  Pradel, Philippe 1653 FRA0.001-0.1440-5.60 

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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