Rapid: Individual Calculations February 2023
 Deurvillier, Martial  Total change: 12.00  Rating chartPersonal card
 Tournoi de la Saint-Sylvestre 2022 du Tampon LE TAMPON FRA 2022-12-29
RcRownchangeKK*chgGame
 1334 1535 5.00 6 0.60 20 12.00 
  Dalleau Sery, Hugo 1449 FRA1.0010.38207.60 
  Blard, Gerard 1358 FRA1.0010.27205.40 
  Blard, Jacky 1585 FRA0.001-0.4320-8.60 
  Antier, Gilbert 1272 FRA1.0010.18203.60 
  Seguin, Andre 1206 FRA1.0010.12202.40 
  Payet, Bruno 1133 FRA1.0010.08201.60 

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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