Individual Calculations December 2021
 Rollot, Florence  Total change: 8.80  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U20 AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 1975 1973 5.00 9 0.44 20 8.80 
  Gatineau, Yovann m2373  * FRA0.001-0.0820-1.60 
  Montaigne, Adrien 1704 FRA0.501-0.3320-6.60 
  Coussy, Tyffanie 1628 FRA1.0010.11202.20 
  Dreyfus, Jacques 2031 FRA0.001-0.4220-8.40 
  Long, Raphael 1695 FRA1.0010.17203.40 
  Bellahcene, Meriem 1915 FRA1.0010.42208.40 
  Ferriz, Simon 1993 FRA1.0010.532010.60 
  Travadon, Loic m2373  * FRA0.001-0.0820-1.60 
  Fournier, Loic 2061 FRA0.5010.12202.40 
 * 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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