Rapid: Individual Calculations June 2023
 Giovannelli, Jonathan  Total change: 11.60  Rating chartPersonal card
 3eme Open Rapide d'Echecs de Douai DOUAI FRA 2023-05-21
RcRownchangeKK*chgGame
 1686 1716 5.00 8 0.58 20 11.60 
  Zhuang, Leon 1379 FRA1.0010.12202.40 
  Houriez, Clement f2273 FRA0.001-0.0320-0.60 
  Bienaime, Alain 1319 FRA1.0010.08201.60 
  De Oliveira, Joao 1406 FRA1.0010.14202.80 
  Marcaggi, Louis 1509 FRA1.0010.23204.60 
  Lesueur, Gabriel 1981 FRA0.001-0.1820-3.60 
  Baude, Christian 1636 FRA1.0010.39207.80 
  Orieux, Etienne 1984 FRA0.001-0.1720-3.40 

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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