Rapid: Individual Calculations July 2021
 Pierrot, Yohann  Total change: 10.40  Rating chartPersonal card
 1er Rapide Fide Jeunes de Montpellier 2021 MONTPELLIER FRA 2021-06-05
RcRownchangeKK*chgGame
 1440 1427 3.50 6 0.52 20 10.40 
  Lamarque, Julie 1143 FRA1.0010.16203.20 
  Beuzelin, Louis 1111 FRA0.501-0.3720-7.40 
  Sumarriva Paulin, Jade 1353 FRA1.0010.40208.00 
  Bauer, Alexandra 1479 FRA1.0010.572011.40 
  Roger Silan, Milo 1698 FRA0.001-0.1720-3.40 
  Sumarriva Paulin, Laura wf1853 FRA0.001-0.0720-1.40 

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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