Rapid: Individual Calculations December 2019
 Astolfi, Frederic  Total change: -26.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 9 novembre 2019 LYON FRA 2019-11-09
RcRownchangeKK*chgGame
 1854 2179 5.00 7 -0.88 20 -17.60 
  Petrosyan, Varazdat 1779  * FRA0.001-0.9220-18.40 
  Payant, Julien 1779  * FRA1.0010.08201.60 
  Raffard, Idriss 1779  * FRA1.0010.08201.60 
  Brun, Thomas 1779  * FRA1.0010.08201.60 
  Rahnama, Matin 1835 FRA1.0010.12202.40 
  Lavagna, Matthieu 1779  * FRA1.0010.08201.60 
  Menard, Baptiste 2251 FRA0.001-0.4020-8.00 
 * 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)
 
 Tournoi familial de la jeunesse et des Aines LOE 23 Novembre 2019 LYON FRA 2019-11-23
RcRownchangeKK*chgGame
 1847 2179 5.50 7 -0.42 20 -8.40 
  Roques, Raphael 1779  * FRA1.0010.08201.60 
  Tisserant, Guy 1779  * FRA1.0010.08201.60 
  Lavagna, Matthieu 1779  * FRA1.0010.08201.60 
  Colin-Khuu, Vincent 1785 FRA0.501-0.4220-8.40 
  Menard, Baptiste 2251 FRA0.001-0.4020-8.00 
  Crouzet, Bernard 1779  * FRA1.0010.08201.60 
  Liarsou, Patrick 1779  * FRA1.0010.08201.60 
 * 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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