Individual Calculations October 2023
 Lagarenne, Tom  Total change: 14.40  Rating chartPersonal card
 6eme Open du Palais des Congres de Vichy (-2400) VICHY FRA 2023-09-23
RcRownchangeKK*chgGame
 1437 1646 3.00 3 0.72 20 14.40 
  Flores, Christophe 1344 FRA1.0010.15203.00 
  Chaudagne, Jules 1491 FRA1.0010.29205.80 
  Delcroix, Ulysse 1477 FRA1.0010.28205.60 

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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