Individual Calculations January 2022
 Jolly, Jean-Francois  Total change: 2.60  Rating chartPersonal card
 13eme Open international de Rouen ROUEN FRA 2021-12-18
RcRownchangeKK*chgGame
 2151 2374 5.50 7 0.26 10 2.60 
  Billot, Daniel 1974  * FRA1.0010.08100.80 
  Levesque, Thomas 1974  * FRA1.0010.08100.80 
  Juran, Baptiste 2018 FRA1.0010.11101.10 
  Meillon, Judicael 2100 FRA1.0010.17101.70 
  Mouhamad, Joachim f2251 FRA0.501-0.1710-1.70 
  Youssoupov, Moisse f2351 FRA1.0010.47104.70 
  Tirard, Hugo m2389 FRA0.001-0.4810-4.80 
 * 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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