Individual Calculations July 2023
 Farrington, Edward J  Total change: 7.80  Rating chartPersonal card
 5e Open de Printemps de l'Echecs Club Montpellier (-2400) MONTPELLIER FRA 2023-06-03
RcRownchangeKK*chgGame
 1745 1982 4.00 5 0.39 20 7.80 
  Massal-Soltan, Sina 1405 FRA0.501-0.4820-9.60 
  Rigaut, Andrew 1582  * FRA1.0010.08201.60 
  Garrel, Otane 1668 FRA1.0010.14202.80 
  Sauret, Jordan 1998 FRA1.0010.522010.40 
  Collier, Timothy 2074 FRA0.5010.13202.60 
 * 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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