Individual Calculations May 2023
 Malet, Laurent  Total change: -19.40  Rating chartPersonal card
 10eme Open B Fide de Gonfreville l'Orcher (-1600) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1176 1412 3.00 5 -0.97 20 -19.40 
  Anquetil Auger, Celian 1154 FRA1.0010.18203.60 
  Ledoux, Simon 1196 FRA0.001-0.7820-15.60 
  Medghoul, Hicham 1109 FRA1.0010.14202.80 
  Desert, Jacques 1143 FRA1.0010.17203.40 
  Busson, Thomas 1278 FRA0.001-0.6820-13.60 

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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