Individual Calculations February 2019
 Petre, Nad-Titus  Total change: 8.80  Rating chartPersonal card
 Schachfestival Basel 2019 Master Riehen (Basel) SUI 2019-01-02
RcRownchangeKK*chgGame
 2296 2308 4.50 7 0.88 10 8.80 
  Shah, Rishab 2086 IND1.0010.22102.20 
  Oparaugo, Thomas m2045 NGR1.0010.18101.80 
  Chatalbashev, Boris g2531 DEN0.5010.28102.80 
  Beukema, Stefan m2414 BEL0.001-0.3610-3.60 
  Roe, Simon J 2210 ENG1.0010.37103.70 
  Narayanan.s.l g2575 IND0.001-0.1810-1.80 
  Curien, Nicolas 2214 SUI1.0010.37103.70 

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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