Rapid: Individual Calculations October 2021
 Bachachyan, Spartak  Total change: 21.80  Rating chartPersonal card
 20eme Rapide de Rentree ECV - Tournoi B (-1600) L ISLE SUR LA SORGUE FRA 2021-09-26
RcRownchangeKK*chgGame
 1342 1158 3.00 7 1.09 20 21.80 
  Ubeda, Antoine 1428 FRA0.001-0.1720-3.40 
  Sauret, Jean-Luc 1450 FRA1.0010.852017.00 
  Moni, Theo 1370 FRA0.001-0.2320-4.60 
  Ravasio, Joseph-Paul 1431 FRA0.001-0.1720-3.40 
  Traggiai, Giovanni 1350 FRA0.001-0.2520-5.00 
  Passchier, Marie France 1011 FRA1.0010.30206.00 
  Benezra, David 1357 FRA1.0010.762015.20 

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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