Individual Calculations March 2023
 Lognos, Lina  Total change: -30.80  Rating chartPersonal card
 Open d'Aubagne 2022 r4-6 AUBAGNE FRA 2023-01-07
RcRownchangeKK*chgGame
 1058 1009 0.00 1 -0.43 20 -8.60 
  Pegon, Claude 1058 FRA0.001-0.4320-8.60 

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)
 
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1180 1009 0.00 4 -1.11 20 -22.20 
  Yarur Rescaglio, Maria Jose 1264 CHI0.001-0.1920-3.80 
  Ben Amar, Ilyes 1147 FRA0.001-0.3120-6.20 
  Ribreau, Anna 1139 FRA0.001-0.3220-6.40 
  Rachkovskiy, Kirill 1169 FRA0.001-0.2920-5.80 

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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