Individual Calculations November 2023
 Sawmynaden, Righen Peroumal  Total change: 11.20  Rating chartPersonal card
 Open de l'Ile de la Reunion 2023 SAINT DENIS FRA 2023-10-14
RcRownchangeKK*chgGame
 1628 1667 4.50 8 0.28 40 11.20 
  Khantalin, Irakliy 1126 FRA1.0010.03401.20 
  Berthelot, Yannick f2229 FRA0.001-0.0240-0.80 
  Delestage, Raphael 1344 FRA1.0010.13405.20 
  De Peindray D`ambell, Philippe 1857 FRA0.001-0.2540-10.00 
  Leonardo, Valentin 1267  * FRA1.0010.08403.20 
  Testud, Philippe 2124 FRA0.001-0.0540-2.00 
  Hichari, Lotfi 1137 FRA1.0010.03401.20 
  Balague Canadell, Jordi 1940 ESP0.5010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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