Blitz: Individual Calculations December 2022
 Martin, Christophe  Total change: 0.00  Rating chartPersonal card
 Tournoi de blitz de Grenoble Novembre 2022 GRENOBLE FRA 2022-11-10
RcRownchangeKK*chgGame
 1675 1446 2.00 7 0.00 20 0.00 
  Regnault, Alexandre 1861 FRA0.001-0.0720-1.40 
  Alashtar, Kheder 2156 SYR0.001-0.0120-0.20 
  Boteff-Wallace, Ivan 1395 ITA1.0010.43208.60 
  Paredes, Bryan 1749 ECU0.001-0.1420-2.80 
  Al-Haj Johnston, Sofyan 1604 FRA0.001-0.2920-5.80 
  Lafitte, Remi 1647 FRA0.001-0.2420-4.80 
  Pernoud, Claire 1315 FRA1.0010.32206.40 

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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