Rapid: Individual Calculations January 2022
 Rossi Ercolani, Vincenzo  Total change: 6.40  Rating chartPersonal card
 Rapide de la Dracenie 2021 - Tournoi A DRAGUIGNAN FRA 2021-12-12
RcRownchangeKK*chgGame
 1325 1874 6.00 6 0.32 20 6.40 
  Mazard, Alexandre 1139 FRA1.0010.01200.20 
  Fiolet, Bertrand 1524 FRA1.0010.11202.20 
  Auque, Bernard 1552 FRA1.0010.13202.60 
  Etesse, Yves 1397 FRA1.0010.05201.00 
  Le Roux, Yves 1191 FRA1.0010.01200.20 
  Sauze, Richard 1147 FRA1.0010.01200.20 

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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