Individual Calculations April 2023
 Alborghetti, Thierry  Total change: -19.80  Rating chartPersonal card
 Ain FIDE 2023 (-2400) MONTREVEL EN BRESSE FRA 2023-03-18
RcRownchangeKK*chgGame
 1536 1372 1.00 6 -0.99 20 -19.80 
  Martin, Alexandre 1752 FRA0.001-0.0920-1.80 
  Chebance, Benoit 1870 FRA0.001-0.0420-0.80 
  Begue, Maxime 1125 FRA1.0010.19203.80 
  Vincent, Pierre 1601 FRA0.001-0.2120-4.20 
  Boulon, Laurent 1546 FRA0.001-0.2720-5.40 
  Mang, Rachen 1324 FRA0.001-0.5720-11.40 

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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