Rapid: Individual Calculations January 2022
 Sauze, Richard  Total change: -2.60  Rating chartPersonal card
 Rapide de la Dracenie 2021 - Tournoi A DRAGUIGNAN FRA 2021-12-12
RcRownchangeKK*chgGame
 1404 1147 1.00 4 -0.13 20 -2.60 
  Etesse, Yves 1397 FRA0.001-0.1920-3.80 
  Mazard, Theophile 1154 FRA0.001-0.4920-9.80 
  Le Roux, Yves 1191 FRA1.0010.562011.20 
  Rossi Ercolani, Vincenzo 1874 FRA0.001-0.0120-0.20 

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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