Individual Calculations August 2019
 Lecou, Regis  Total change: -14.80  Rating chartPersonal card
 Tournoi Interne Laverune 2018 II (-2200) r5-7 LAVERUNE FRA 2019-05-15
RcRownchangeKK*chgGame
 1755 1689 0.50 3 -0.74 20 -14.80 
  Berry, Vincent 1791 FRA0.001-0.3620-7.20 
  Mauron, Regis 1560 FRA0.501-0.1720-3.40 
  Lenfant, Francois 1915 FRA0.001-0.2120-4.20 

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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