Individual Calculations June 2024
 Hatrel, Arnaud  Total change: 15.20  Rating chartPersonal card
 Open d'Angers 2024 Tournoi B -1900 ANGERS FRA 2024-05-10
RcRownchangeKK*chgGame
 1710 1617 3.00 6 0.76 20 15.20 
  Herve, Didier 1745 FRA0.001-0.3320-6.60 
  Duhamel, William 1732 FRA0.5010.16203.20 
  Allard Nedellec, Anna 1763 FRA0.001-0.3020-6.00 
  Linh, Alex 1602 FRA1.0010.48209.60 
  Boissinot, Victor 1701 FRA1.0010.622012.40 
  Bonnet, Titouan 1714 FRA0.5010.13202.60 

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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