Individual Calculations February 2020
 Akulov, Lev  Total change: -10.00  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 2047 1943 2.50 9 -0.77 40 -30.80 
  Chaerle, Josse 2070 BEL0.001-0.3340-13.20 
  Piron, Didier 2002 BEL0.5010.08403.20 
  Boulos, Carlos 2134 LBN0.001-0.2540-10.00 
  Vanden Bussche, Steven 2074 BEL0.5010.18407.20 
  Bianchi, Guillaume 2134 FRA0.001-0.2540-10.00 
  Klaren, Duncan 1907 NED1.0010.454018.00 
  Afraoui, Solenn 1968 FRA0.001-0.4740-18.80 
  Duquesne, Adrien 2170 FRA0.001-0.2140-8.40 
  Lucidarme, Damien 1968 FRA0.5010.03401.20 

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)
 
 Belgian Interclubs 2019-2020 Round 6 Various BEL 2020-01-19
RcRownchangeKK*chgGame
 1835 1924 1.00 1 0.38 40 15.20 
  Kocur, Marc 1835 BEL1.0010.384015.20 

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)
 
 73ste Limburgse Interclubs 2019-2020 Ronde 7 Various BEL 2020-01-24
RcRownchangeKK*chgGame
 2023 1924 0.50 1 0.14 40 5.60 
  Stynen, Koen 2023 BEL0.5010.14405.60 

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)
 

 

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