Rapid: Individual Calculations August 2021
 Lucas, Jean  Total change: -24.00  Rating chartPersonal card
 20eme Tournoi de Parties Rapides Olympique Grande Synthe GRANDE SYNTHE FRA 2021-07-04
RcRownchangeKK*chgGame
 1570 1689 2.50 6 -1.20 20 -24.00 
  Feryn, Alexandre 2094 FRA0.5010.42208.40 
  Riquembourg, Julien 1673 FRA0.001-0.5220-10.40 
  Labitte, Alain 1613 FRA0.001-0.6020-12.00 
  Zhuang, Leon 1122 FRA1.0010.02200.40 
  Fouassier, Jean 1317 FRA1.0010.10202.00 
  Coloos, Alexandre 1600 FRA0.001-0.6220-12.40 

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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