Individual Calculations October 2021
 Sylvestre-Baron, Laurent  Total change: 59.80  Rating chartPersonal card
 Open de La Palme 2021 (-2200) LA PALME FRA 2021-09-18
RcRownchangeKK*chgGame
 1896 1769 4.50 5 2.80 20 56.00 
  Bouteilly, Ben 1398 FRA1.0010.10202.00 
  Devecchi, Jorge 1930 FRA1.0010.712014.20 
  Van Hoolandt, Patrick f2016 MNC1.0010.812016.20 
  Toulzac, Pierre-Yves f2142 FRA0.5010.40208.00 
  Coles, Robin 1994 FRA1.0010.782015.60 

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)
 
 2eme Tournoi de Rentree de l'ECCM (-2200) CORBAS FRA 2021-09-25
RcRownchangeKK*chgGame
 1723 1769 3.00 5 0.19 20 3.80 
  El Haddad, Mesbah 1369  * FRA1.0010.08201.60 
  Rodrigues, Emmanuel 2139 FRA0.001-0.1020-2.00 
  Lorenter, Patrick 1485 FRA1.0010.16203.20 
  Trabet, Nicolas 2169  * FRA0.001-0.0820-1.60 
  Bresson, Lucas 1452 FRA1.0010.13202.60 
 * 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)
 

 

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