Individual Calculations January 2022
 Guedira, Aimen  Total change: 14.00  Rating chartPersonal card
 Team 2022 - IDF Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 1934 2011 1.50 2 0.31 20 6.20 
  Nguyen, Clement 1794 FRA1.0010.22204.40 
  Gherghinoiu, Lucas 2073 FRA0.5010.09201.80 

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)
 
 13eme Open international de Rouen ROUEN FRA 2021-12-18
RcRownchangeKK*chgGame
 1928 2011 4.00 6 0.39 20 7.80 
  Huysman, Robert 1611  * BEL1.0010.08201.60 
  Duvert, Francois 1706 FRA1.0010.14202.80 
  Youssoupov, Moisse f2351 FRA0.001-0.1220-2.40 
  Berger, Justin 1727 FRA1.0010.16203.20 
  Tirard, Hugo m2389 FRA0.001-0.0920-1.80 
  Leleu, Andre 1786 FRA1.0010.22204.40 
 * 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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