Individual Calculations March 2023
 Materia, Mario  Total change: -85.60  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1229 1284 2.50 8 -2.14 40 -85.60 
  Sainson, Michael 1510 FRA0.001-0.2140-8.40 
  Cescon, Moreno 1621 FRA0.001-0.1240-4.80 
  Ribreau, Anna 1137 FRA1.0010.304012.00 
  Graf, Cillian 1163 FRA0.001-0.6640-26.40 
  Henri, Jacqueline 1128 FRA0.001-0.7140-28.40 
  Porte, Jacques 1143 FRA0.501-0.1940-7.60 
  Aili, Clement 1019 FRA0.001-0.8240-32.80 
  Chazeau, Raphael 1113 FRA1.0010.274010.80 

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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