Individual Calculations September 2023
 Cantagrel, Sylvain  Total change: -36.20  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1617 1743 2.00 6 -1.81 20 -36.20 
  Rioland, Ollivier 1565 FRA1.0010.27205.40 
  Dube, Dimitri 1984 FRA0.001-0.2020-4.00 
  Bourdeaud`huy, Darius 1489 FRA1.0010.19203.80 
  Boumrar, Ayrad 1926 FRA0.001-0.2620-5.20 
  Bourquin, Remi 1377 FRA0.001-0.9020-18.00 
  Rodriguez, Antoine 1359 FRA0.001-0.9120-18.20 

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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