Individual Calculations August 2023
 Grulier, Arnold  Total change: 38.00  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Jeunes SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 1414 1399 5.00 8 0.95 40 38.00 
  Tournabien, Paul 1180 FRA1.0010.22408.80 
  Lefebvre, Etienne 1697 FRA0.001-0.1540-6.00 
  Schaumberger, Lily 1259 SUI1.0010.314012.40 
  Oger, Romain 1613 FRA0.001-0.2340-9.20 
  Bourain, Maxime 1231 FRA1.0010.284011.20 
  Jasmin, Lysandre 1257 FRA1.0010.314012.40 
  Bosquet, Charles 1213 FRA1.0010.264010.40 
  Talmaci, Chiril 1865 MDA0.001-0.0540-2.00 

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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