Individual Calculations August 2022
 Yon, Francois  Total change: 26.80  Rating chartPersonal card
 12eme Open de Salon de Provence B (-1700) SALON DE PROVENCE FRA 2022-07-09
RcRownchangeKK*chgGame
 1502 1321 1.50 3 0.67 40 26.80 
  Schiano-Lomoriello, Didier 1570 FRA0.001-0.1940-7.60 
  Guillaume, Jean-Tristan 1575 FRA1.0010.814032.40 
  Hamm, Rodrigue 1360 FRA0.5010.05402.00 

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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