Individual Calculations January 2023
 Lelong, Eric  Total change: 0.40  Rating chartPersonal card
 Team 2023 - Nationale 3 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 1890 1848 0.50 1 0.06 20 1.20 
  Seite, Yamina 1890 FRA0.5010.06201.20 

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)
 
 14eme Open International de Rouen ROUEN FRA 2022-12-26
RcRownchangeKK*chgGame
 1774 1848 4.00 7 -0.04 20 -0.80 
  Oger, Romain 1448  * FRA1.0010.08201.60 
  Beaurain, Yanis 1457 FRA1.0010.09201.80 
  Shirazi, Kamran m2314 FRA0.001-0.0520-1.00 
  Zanin, Clement 1515 FRA1.0010.12202.40 
  Cont, Arya 2037 ENG0.001-0.2520-5.00 
  Garde, Kostia 1463 FRA1.0010.09201.80 
  Ringuet, Noe 2185 FRA0.001-0.1220-2.40 
 * 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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