Individual Calculations December 2021
 Ferriz, Simon  Total change: 18.80  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U20 AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 2036 1993 5.00 9 0.94 20 18.80 
  Marchand, Laure 1593  * FRA1.0010.08201.60 
  Dreyfus, Jacques 2031 FRA0.001-0.4520-9.00 
  Bellahcene, Meriem 1915 FRA1.0010.39207.80 
  Attard, Leopold 2084 MLT0.5010.12202.40 
  Bournel, Antoine f2323 FRA1.0010.882017.60 
  Travadon, Loic m2393  * FRA0.001-0.0820-1.60 
  Rollot, Florence 1973 FRA0.001-0.5320-10.60 
  Kim, Jisu 2016 FRA1.0010.532010.60 
  Gault, Emmanuel 1993 FRA0.5010.00200.00 
 * 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)
 

 

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