Rapid: Individual Calculations January 2022
 Annetti, Laurent  Total change: -29.20  Rating chartPersonal card
 Tournoi de Noel de l'Echiquier Hennebontais 2021 HENNEBONT FRA 2021-12-19
RcRownchangeKK*chgGame
 1500 1753 4.00 7 -1.46 20 -29.20 
  Sauve, Jean-Roch 1498 FRA1.0010.19203.80 
  Udo-Hoang, Theo 1505 FRA1.0010.19203.80 
  Lablanche, Marvin 1234 FRA0.001-0.9720-19.40 
  Freel, Fabrice 1839 FRA0.001-0.3820-7.60 
  Le Gal, Loic 1407 FRA1.0010.11202.20 
  Prioux, Pierre 1550 FRA0.001-0.7620-15.20 
  Bezy, Bernard 1470 FRA1.0010.16203.20 

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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