Individual Calculations May 2024
 To, Nam Long  Total change: 24.40  Rating chartPersonal card
 10th Chessmates tournament PARIS FRA 2024-03-30
RcRownchangeKK*chgGame
 1879 1584 0.50 5 -0.27 40 -10.80 
  Samouelian, Solal 1936 FRA0.001-0.1140-4.40 
  Cole, Ethan 1804 IRL0.001-0.2240-8.80 
  Zhao, George 1851 ENG0.001-0.1840-7.20 
  Koppenens, Oscar 1887 NED0.5010.364014.40 
  El Karoui, Noe 1917 FRA0.001-0.1240-4.80 

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)
 
 Team 2024 - Nationale 2 Jeunes r6 FRANCE FRA 2024-04-07
RcRownchangeKK*chgGame
 1540 1584 2.00 2 0.88 40 35.20 
  Baghdasarian, Ruben 1493 FRA1.0010.384015.20 
  Fouche, Helios 1587 FRA1.0010.504020.00 

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)
 

 

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