Rapid: Individual Calculations October 2019
 Vetokhina, Sofia  Total change: 13.20  Rating chartPersonal card
 Skolkovo_Rapid Grand-Prix of Russia Moscow RUS 2019-09-21
RcRownchangeKK*chgGame
 1714 1531 4.00 11 0.66 20 13.20 
  Gurvich, Vitaly f1931  * RUS0.001-0.0820-1.60 
  Loginov, Anton 1931  * RUS0.001-0.0820-1.60 
  Zvereva, Margarita wf1805 RUS0.5010.33206.60 
  Lisenkov, Svyatoslav 1646 RUS0.001-0.3420-6.80 
  Keze, Arnis 1619 RUS1.0010.622012.40 
  Bogumil, Tatiana wg1931  * RUS0.001-0.0820-1.60 
  Kitaev, Roman 1886 RUS0.001-0.1120-2.20 
  Zhavoronkova, Irina An. 1328 RUS1.0010.24204.80 
  Zverev, Lev c1914 RUS0.001-0.0920-1.80 
  Yusupov, Ilya 1324 RUS0.501-0.2720-5.40 
  Belyaev, Lev P 1542 RUS1.0010.522010.40 
 * 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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