Individual Calculations March 2023
 Aubonnet, Alain  Total change: 6.00  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1339 1238 3.00 7 0.30 20 6.00 
  Gaudissard, Dominique 1558 FRA0.001-0.1320-2.60 
  Bat, Sodcetsen 1438 FRA0.001-0.2420-4.80 
  Mribti, Soultane 1052 FRA1.0010.26205.20 
  Deladerriere, Helio 1508 FRA0.5010.33206.60 
  Fluekiger, Kurt 1528 SUI0.001-0.1620-3.20 
  Tran Amar, Charlie 1120 FRA0.501-0.1620-3.20 
  Duchatel, Sebastien 1166 FRA1.0010.40208.00 

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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