Individual Calculations March 2023
 Fernandez, Jose  Total change: -3.60  Rating chartPersonal card
 XXI Rochefort Chess Open B ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 1598 1568 3.50 8 -0.18 20 -3.60 
  Deneuville, Martin 1799 FRA0.001-0.2120-4.20 
  Bordet, Jacky 1324 FRA0.501-0.3020-6.00 
  Hemberger, Liam 1365 FRA1.0010.24204.80 
  Coant, Jean-Francois 1689 FRA1.0010.662013.20 
  Doucet, Antoine 1820 FRA0.001-0.1920-3.80 
  Hatrel, Arnaud 1367 FRA1.0010.24204.80 
  Lamothe, Hugo 1719 FRA0.001-0.3020-6.00 
  Marsaud, William 1700 FRA0.001-0.3220-6.40 

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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