Rapid: Individual Calculations October 2023
 Sivarajah, Arun  Total change: 24.00  Rating chartPersonal card
 34e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1701 1353 2.00 7 0.60 40 24.00 
  Beikert, Guenther m2367 GER0.0010.00400.00 
  Vidal Carlier, Marie-Laure 1192 FRA1.0010.294011.60 
  Coatmeur, Alexandre 1708 FRA0.001-0.1140-4.40 
  Prince, Guilhem 1662 FRA0.001-0.1440-5.60 
  Ferreira, Carlos 1655 FRA1.0010.854034.00 
  Gallet, Gilles 1620 FRA0.001-0.1840-7.20 
  Schmidt, Simon 1703 GER0.001-0.1140-4.40 

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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