Rapid: Individual Calculations July 2022
 Paret, Alain  Total change: 14.60  Rating chartPersonal card
 Rapide de Juin 2022 - Bourgoin-Jallieu BOURGOIN JALLIEU FRA 2022-06-17
RcRownchangeKK*chgGame
 1609 1588 3.50 5 0.73 20 14.60 
  Louistisserand, Patrick f2270 FRA0.001-0.0120-0.20 
  Zagala, Michel 1501 FRA0.501-0.1220-2.40 
  Feuvrier, Julien 1356 FRA1.0010.21204.20 
  Undriener, Jean-Marc 1501 FRA1.0010.38207.60 
  Le Pennec, Stephane 1417 FRA1.0010.27205.40 

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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