Individual Calculations February 2024
 Boucquet, Emile  Total change: -28.20  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 2138 2199 4.50 9 -0.64 20 -12.80 
  Randrianarimanana, Alicia 1932 FRA1.0010.18203.60 
  Fedorovsky, Michael m2412 GER0.001-0.2320-4.60 
  Rode, Antony 1955 FRA1.0010.20204.00 
  Macon, Arthur f2337 FRA0.001-0.3120-6.20 
  Brehaut, Carl 1995 FRA0.501-0.2620-5.20 
  Seiler-Sar, Solal 1928 FRA1.0010.17203.40 
  Valuet, Bertrand f2301 FRA0.001-0.3620-7.20 
  Deladerriere, Apollo 2028 FRA1.0010.27205.40 
  Raahul, V S m2350 IND0.001-0.3020-6.00 

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)
 
 Caplin Hastings International Chess Congress - Weekend Open Hastings ENG 2024-01-06
RcRownchangeKK*chgGame
 1980 2199 1.00 3 -1.33 20 -26.60 
  Unwana, Eugene Ekpoikong f2027 NGR0.001-0.7320-14.60 
  Norinkeviciute, Rasa wf1905 LTU1.0010.15203.00 
  Kovalskyi, Roman 2009 UKR0.001-0.7520-15.00 

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)
 
 Belgian Interclubs 2023-2024 Round 6 Various Places BEL 2024-01-28
RcRownchangeKK*chgGame
 2241 2199 1.00 1 0.56 20 11.20 
  Hamblok, Roel f2241 BEL1.0010.562011.20 

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)
 

 

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