Rapid: Individual Calculations May 2019
 Petrovsky, Andrey  Total change: 3.80  Rating chartPersonal card
 Champ. SFO_rapid Krasnoyarsk RUS 2019-03-30
RcRownchangeKK*chgGame
 1951 1983 4.50 8 0.19 20 3.80 
  Faterina, Valentina 1583  * RUS1.0010.08201.60 
  Slugin, Alexander 2330 RUS0.001-0.1120-2.20 
  Vorotynzev, Vitaly 2063 RUS0.001-0.3920-7.80 
  Sorokin, Aleksandr 1717 RUS1.0010.18203.60 
  Stepanenko, Mikhail 1973 RUS0.501-0.0120-0.20 
  Daurtsev, Egor 1866 RUS1.0010.34206.80 
  Shmakov, D.n. m2285 RUS0.001-0.1520-3.00 
  Avdochenko, Angelina 1794 RUS1.0010.25205.00 
 * 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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