Rapid: Individual Calculations April 2023
 Hardy, Richard  Total change: 30.00  Rating chartPersonal card
 25e Open Rapide Arnous de Riviere A NANTES FRA 2023-03-19
RcRownchangeKK*chgGame
 1695 1320 2.00 6 0.75 40 30.00 
  Durand-Le Ludec, Brendan-Budok 2265 FRA0.0010.00400.00 
  De Mautor, Antoine 1808 FRA0.001-0.0440-1.60 
  Maugin, Narada 1823 FRA0.001-0.0440-1.60 
  Leturc, Hubert 1251 FRA1.0010.404016.00 
  Leblond, Julien 1359 FRA1.0010.554022.00 
  Ortega, Sylvain 1662 FRA0.001-0.1240-4.80 

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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