Individual Calculations August 2021
 Rubini, Louis  Total change: 18.80  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg Open B STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 1627 1525 3.50 7 0.94 20 18.80 
  Trunz, Michelle 1671 GER0.5010.20204.00 
  Desormes, Olivier 1769 FRA0.5010.30206.00 
  Billey, David 1421 FRA1.0010.36207.20 
  Georget, Sebastien 1628 FRA1.0010.642012.80 
  Soyeux, Gabriel 1600 FRA0.001-0.4020-8.00 
  Pfeiffer, Mathieu 1688 FRA0.001-0.2820-5.60 
  Lachenal, Philippe 1612 FRA0.5010.12202.40 

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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