Individual Calculations August 2022
 Di Mercurio, Jean-Pierre  Total change: 56.00  Rating chartPersonal card
 Festival de la Gardiole 2022 Open B (-1600) FABREGUES FRA 2022-07-02
RcRownchangeKK*chgGame
 1307 1231 3.00 4 1.40 40 56.00 
  Petit, Michel 1037 FRA1.0010.254010.00 
  Paoli, Noel 1309 FRA1.0010.614024.40 
  Brun, Emilie 1395 FRA1.0010.724028.80 
  Joyeux, Gerard 1488 FRA0.001-0.1840-7.20 

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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