Rapid: Individual Calculations April 2023
 Lelong, Jean  Total change: 1.20  Rating chartPersonal card
 13eme rapide Fide - Culture-Echecs SURESNES FRA 2023-03-19
RcRownchangeKK*chgGame
 1553 1424 2.00 5 0.06 20 1.20 
  Jacq, Rene 1703 FRA0.001-0.1620-3.20 
  Marco, Julie 1096 FRA1.0010.13202.60 
  Rabette, Paul 1765 FRA0.001-0.1220-2.40 
  Herard, Come 1224 FRA1.0010.24204.80 
  Blachon, Pascal 1975 FRA0.001-0.0320-0.60 

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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