Individual Calculations November 2023
 Folio, Raphael  Total change: -27.60  Rating chartPersonal card
 8eme Open de la Tour Saint-Pierroise (-1800 elo) SAINT PIERRE FRA 2023-09-30
RcRownchangeKK*chgGame
 1332 1297 1.00 2 0.07 20 1.40 
  Rosamel, Manua 1564 FRA0.001-0.1820-3.60 
  Leonardo, Valentin 1100 FRA1.0010.25205.00 

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)
 
 Open de l'Ile de la Reunion 2023 SAINT DENIS FRA 2023-10-14
RcRownchangeKK*chgGame
 1282 1297 3.00 7 -1.45 20 -29.00 
  Mouhamad, Joachim f2303 FRA0.0010.00200.00 
  Payet, Thomas 1115 FRA0.001-0.7420-14.80 
  Lai-Cheung-Kit, Guillaume 1063 FRA0.001-0.7920-15.80 
  Giraud, Marius 1117 FRA1.0010.26205.20 
  Khantalin, Irakliy 1126 FRA0.501-0.2320-4.60 
  Khantalina, Ilariya 1103 FRA1.0010.25205.00 
  Gauthier, Keanu 1149 FRA0.501-0.2020-4.00 

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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