Individual Calculations September 2023
 Turpin, Jean-Baptiste  Total change: -9.20  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1548 1419 2.00 6 -0.46 20 -9.20 
  Augereau, Cyrille 1761 FRA0.001-0.1220-2.40 
  Touiller, Wiktor 1183 FRA1.0010.20204.00 
  Lahoche, Titouan 1263 FRA0.001-0.7120-14.20 
  Colin, Penelope 1231 FRA1.0010.26205.20 
  Grulier, Ernest 2011 FRA0.001-0.0220-0.40 
  Campos, Leo 1839 FRA0.001-0.0720-1.40 

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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