Individual Calculations March 2023
 Choi-McFarlane, Luke  Total change: 8.40  Rating chartPersonal card
 8eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1646 1583 4.00 9 0.21 40 8.40 
  Plantet, Marc 1742 FRA0.001-0.2940-11.60 
  Debaisieux, Theo 1397 BEL1.0010.264010.40 
  Seillon, Geoffrey 1703 FRA1.0010.664026.40 
  Divies, Renaud 1921 FRA0.001-0.1240-4.80 
  Coll, Arthur 1684 FRA0.001-0.3640-14.40 
  Lafeil, Alvyn 1375 FRA1.0010.23409.20 
  Gaudin, Vincent 1666 FRA0.001-0.3940-15.60 
  Jouy, Guy 1624 FRA1.0010.564022.40 
  Taramelli, Marc 1700 FRA0.001-0.3440-13.60 

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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