Rapid: Individual Calculations January 2020
 Lepretre-Dubuis, Ludovic  Total change: 11.20  Rating chartPersonal card
 Grand Prix de Maine et Loire Angers 2019 Tournoi B (-1500) ANGERS FRA 2019-12-14
RcRownchangeKK*chgGame
 1110 1089 1.50 2 0.56 20 11.20 
  Lecour Grandmaison, Louis 1047 FRA0.501-0.0620-1.20 
  Chauveau, Theo 1173 FRA1.0010.622012.40 

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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