Individual Calculations May 2022
 Noir, Mathys  Total change: 15.60  Rating chartPersonal card
 XIVeme Tournoi d'Echecs des 5 Samedi r5-6 LE PERREUX SUR MARNE FRA 2022-03-12
RcRownchangeKK*chgGame
 1752 1898 1.00 1 0.30 20 6.00 
  Pai Liu, Paul 1752 FRA1.0010.30206.00 

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)
 
 Team 2022 - Nationale 3 r8 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1882 1898 1.00 1 0.48 20 9.60 
  Ayral, Vincent 1882 FRA1.0010.48209.60 

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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