Individual Calculations November 2019
 Hardy, Alain  Total change: -19.20  Rating chartPersonal card
 13eme Open de Dijon - Tournoi B (-1700) DIJON FRA 2019-10-19
RcRownchangeKK*chgGame
 1283 1518 3.00 5 -0.96 20 -19.20 
  Ducreux, Regis 1239 FRA1.0010.16203.20 
  Krasniqi, Delfin 1350 FRA0.001-0.7220-14.40 
  Hugoo, Valentin 1279 FRA0.001-0.8020-16.00 
  Gerard, Guy 1210 FRA1.0010.14202.80 
  Jonet, Gilbert 1335 FRA1.0010.26205.20 

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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