Rapid: Individual Calculations May 2023
 Mare, Matei  Total change: 4.00  Rating chartPersonal card
 Tournoi d'echecs Les rapides du Morin - 1er edition ESBLY FRA 2023-04-09
RcRownchangeKK*chgGame
 1529 1206 1.50 5 0.10 40 4.00 
  Belkhodja, Slim g2206 TUN0.0010.00400.00 
  Mouhamed Reda, Omar 1310 FRA0.001-0.3640-14.40 
  Jacobberger, Etienne 1082 FRA1.0010.334013.20 
  Crepaux, Jean-Marie 1725 FRA0.001-0.0340-1.20 
  Barzilay, Marianne 1321 FRA0.5010.16406.40 

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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