Individual Calculations March 2018
 Marquet, Didier  Total change: -42.80  Rating chartPersonal card
 32eme Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2018-02-19
RcRownchangeKK*chgGame
 1240 1259 0.50 5 -2.14 20 -42.80 
  Geronimi, Jean-Thomas 1471 FRA0.001-0.2320-4.60 
  Bordet, Jacky 1463 FRA0.001-0.2420-4.80 
  Albaladejo, Sylviane 1084 FRA0.501-0.2320-4.60 
  Ouerghi, Hedy 1072 FRA0.001-0.7420-14.80 
  Madon, Clement 1108 FRA0.001-0.7020-14.00 

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)
 

 

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