Individual Calculations August 2021
 Leemans, Roland  Total change: -9.20  Rating chartPersonal card
 Brussels Open Fall 2020 Bis Round 11 Brussels BEL 2021-07-05
RcRownchangeKK*chgGame
 2191 1904 0.00 1 -0.16 20 -3.20 
  Fayard, Alain f2191 FRA0.001-0.1620-3.20 

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)
 
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1856 1904 4.50 9 -0.30 20 -6.00 
  Djidjeli, Sarah wf2107 FRA0.5010.26205.20 
  Smith, Matthieu 2136 FRA0.5010.29205.80 
  Brault, Gabriel 2119 FRA1.0010.772015.40 
  Mas, Victor 2167 FRA0.001-0.1820-3.60 
  Allard Nedellec, Anna 1504  * FRA0.501-0.4220-8.40 
  Heurtebize, Christophe 2014 FRA0.001-0.3520-7.00 
  Manvieu, Paul 1504  * FRA1.0010.08201.60 
  Duval, Merlin 1543 FRA0.001-0.9020-18.00 
  Andre, Victoria 1612 FRA1.0010.15203.00 
 * 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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