Individual Calculations January 2022
 Deregnaucourt, Lucas  Total change: 38.00  Rating chartPersonal card
 13eme Open international de Rouen ROUEN FRA 2021-12-18
RcRownchangeKK*chgGame
 2042 1937 4.50 7 1.90 20 38.00 
  Pineau, Patrick 1537  * FRA1.0010.08201.60 
  Roger, Martin 1653 FRA1.0010.16203.20 
  Ringuet, Noe 2262 FRA1.0010.872017.40 
  Lamorelle, Julien f2311 FRA0.5010.40208.00 
  Valuet, Bertrand f2246 FRA0.5010.36207.20 
  Meillon, Judicael 2100 FRA0.5010.22204.40 
  Daurelle, Herve f2188 FRA0.001-0.1920-3.80 
 * 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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