Individual Calculations October 2023
 Lacrosse, Marc  Total change: -21.00  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1920 2063 5.50 10 -1.30 20 -26.00 
  Cheng, Bobby g2580 AUS0.001-0.0420-0.80 
  Pinyol I Llora, Julia 1862 ESP0.501-0.2620-5.20 
  Sanna, Yuri 1838 ITA0.001-0.7820-15.60 
  Setkov, Aleksandr 1663  * FRA1.0010.08201.60 
  Nicolas, Pierre 1893 FRA1.0010.28205.60 
  Compte Auge, Lluis 1632 ESP1.0010.07201.40 
  Ventura Bolet, Maxim f2203 ESP0.001-0.3120-6.20 
  Cemborain Oricain, Alfonso 1850 ESP0.501-0.2720-5.40 
  Li, Zi-Long 1847 FRA0.501-0.2820-5.60 
  Iasman, Inna 1835 FRA1.0010.21204.20 
 * 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)
 
 Dutch Team Competition 2023-2024 - Klasse 3 Round 1 Various NED 2023-09-16
RcRownchangeKK*chgGame
 1937 2078 1.00 1 0.31 20 6.20 
  Holwijn, Melvin 1937 NED1.0010.31206.20 

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 2023-2024 Round 1 Various Places BEL 2023-09-24
RcRownchangeKK*chgGame
 2036 2078 0.50 1 -0.06 20 -1.20 
  Pierard, Florian 2036 BEL0.501-0.0620-1.20 

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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