Rapid: Individual Calculations January 2022
 De Biasi, Robert  Total change: -9.20  Rating chartPersonal card
 11eme Tournoi Rapide de Noel a Colomiers COLOMIERS FRA 2021-12-11
RcRownchangeKK*chgGame
 1664 1437 1.00 5 -0.46 20 -9.20 
  Louis, Corentin 2113 FRA0.001-0.0120-0.20 
  Cohen, Loic 1820 FRA0.001-0.0920-1.80 
  Vinet, Clement 1151 FRA1.0010.16203.20 
  Brayelle, Josse 1636 FRA0.001-0.2420-4.80 
  Sena Ferreira, Raul 1600 FRA0.001-0.2820-5.60 

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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