Individual Calculations April 2018
 Prasannaa.s  Total change: -7.20  Rating chartPersonal card
 Aeroflot Open 2018 C Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2021 2158 5.50 9 -0.36 20 -7.20 
  Jabborberganov, Dilmurod 1758  * UZB1.0010.08201.60 
  Filipenko, Alexander V m2285 RUS0.001-0.3320-6.60 
  Pavlov, Mark 1899 RUS1.0010.18203.60 
  Bolshakov, Anton f2297 RUS0.001-0.3120-6.20 
  Faridi, Faham 1852 IRI0.501-0.3620-7.20 
  Dembele, Marcel 1815 FRA1.0010.12202.40 
  Jishitha, D wf2099 IND0.501-0.0820-1.60 
  Lakshmi, C wf1930 IND1.0010.21204.20 
  Zherebtsova, Alexandra wf2254 RUS0.5010.13202.60 
 * 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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