Individual Calculations February 2022
 Rosenfeld, Imre  Total change: -26.40  Rating chartPersonal card
 15eme Trophee International de Lyon 2021 Open B (-1700) LYON FRA 2021-12-26
RcRownchangeKK*chgGame
 1419 1676 5.00 8 -1.32 20 -26.40 
  Morin-Roche, Hugo 1276  * FRA0.001-0.9220-18.40 
  Nguyen-Dinh, Dominique 1451 FRA1.0010.22204.40 
  Yastrebov, Vladislav 1276  * FRA1.0010.08201.60 
  El Haddad, Mesbah 1342 FRA1.0010.12202.40 
  Charlier, Jonathan 1733 FRA0.001-0.4220-8.40 
  Yastrebov, Daniel 1313 FRA1.0010.10202.00 
  Amalric, Antoine 1525 FRA0.001-0.7020-14.00 
  Pernoud, Claire 1437 FRA1.0010.20204.00 
 * 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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