Individual Calculations October 2021
 Rodriguez, Jean-Pierre  Total change: -36.60  Rating chartPersonal card
 2eme Tournoi de Rentree de l'ECCM (-2200) CORBAS FRA 2021-09-25
RcRownchangeKK*chgGame
 1468 1501 1.00 5 -1.83 20 -36.60 
  Betton, Olivier 1901  * FRA0.001-0.0820-1.60 
  Bolusset Li, Mingxu 1337 FRA0.001-0.7220-14.40 
  Mendoza, Cesar 1315 FRA0.001-0.7420-14.80 
  El Haddad, Mesbah 1360 FRA0.001-0.6920-13.80 
  Sillero, Pierre 1428 FRA1.0010.40208.00 
 * 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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