Individual Calculations November 2023
 Giraud, Dimitri  Total change: 6.00  Rating chartPersonal card
 Open de l'Ile de la Reunion 2023 SAINT DENIS FRA 2023-10-14
RcRownchangeKK*chgGame
 1291 1043 1.00 4 0.15 40 6.00 
  Hoarau, Antoine 1436 FRA0.001-0.0840-3.20 
  Hichari, Lotfi 1137 FRA0.001-0.3740-14.80 
  Acham, Meritza 1403 MRI0.001-0.1040-4.00 
  Sandjivy, Jean Marc 1189 FRA1.0010.704028.00 

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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