Individual Calculations February 2022
 Keller, Joseph  Total change: 72.40  Rating chartPersonal card
 15eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2021-12-27
RcRownchangeKK*chgGame
 1621 1336 3.00 6 1.81 40 72.40 
  Keller, Christophe 1736  * FRA0.001-0.0840-3.20 
  Lavilledieu, Pierre-Loup 1186 FRA1.0010.304012.00 
  Durand-Benmoussa, Roman 1736  * FRA0.001-0.0840-3.20 
  Beaudoire, Gregoire 1620 FRA1.0010.844033.60 
  Mathieu, Jerome 1712 FRA1.0010.914036.40 
  Iraqui, Youssef 1736  * MAR0.001-0.0840-3.20 
 * 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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