Individual Calculations April 2023
 Ohanov, David  Total change: 8.60  Rating chartPersonal card
 Championnat du 93 2023 (-2200) LE BLANC MESNIL FRA 2023-03-18
RcRownchangeKK*chgGame
 1773 1961 4.00 5 0.43 20 8.60 
  Benkaci, Massin 1561  * FRA1.0010.08201.60 
  Patron, Pascal 1722 FRA0.501-0.3020-6.00 
  Garrido, Valentin 1653 FRA1.0010.14202.80 
  Smith, Matthieu 2069 FRA0.5010.15203.00 
  Jarreton, Herve 1859 FRA1.0010.36207.20 
 * 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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