Rapid: Individual Calculations June 2023
 Bec, Alain  Total change: -9.20  Rating chartPersonal card
 6e Open rapide de Saint-Egreve - tournoi principal SAINT EGREVE FRA 2023-05-07
RcRownchangeKK*chgGame
 1431 1550 3.50 6 -0.46 20 -9.20 
  Alashtar, Kheder 2104 SYR0.001-0.0320-0.60 
  Brunschwig, Francois 1270 FRA1.0010.16203.20 
  Pointud, Maxime 1150  * FRA0.501-0.4220-8.40 
  Candegabe, Victor 1339 FRA0.001-0.7720-15.40 
  Bonnard, Adrien 1169 FRA1.0010.09201.80 
  Degue, Sebastian 1555 FRA1.0010.512010.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Open Rapide de Valence Echecs 21 Mai 2023 VALENCE FRA 2023-05-21
RcRownchangeKK*chgGame
 2292 1550 0.00 1 0.00 20 0.00 
  Petrosyan, Armen f2292 FRA0.0010.00200.00 

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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