Rapid: Individual Calculations June 2023
 Torelli, Roger  Total change: -55.60  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1203 1475 3.00 7 -2.78 20 -55.60 
  Annamalai, Sureshkumar 1173 FRA1.0010.15203.00 
  Bouhlel, Adam 1205 FRA0.001-0.8320-16.60 
  Gallais-During, Antonin 1175 FRA1.0010.15203.00 
  Roganova, Jeremy 1207 FRA0.001-0.8320-16.60 
  Sharan, Chaitanya 1179 FRA1.0010.15203.00 
  Ghozelam, Mehdi 1325 FRA0.001-0.7020-14.00 
  Collas, Anthony 1156 FRA0.001-0.8720-17.40 

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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