Rapid: Individual Calculations September 2018
 Ovchinnikova, Alexandra  Total change: 11.20  Rating chartPersonal card
 Chmp. Kemerovo region 2018 Rapid Kemerovo RUS 2018-08-18
RcRownchangeKK*chgGame
 1893 1888 4.00 7 0.56 20 11.20 
  Koroleva, Elizaveta 1488  * RUS1.0010.08201.60 
  Chirikov, Evgeniy f2234 RUS0.001-0.1120-2.20 
  Sotnikov, Kirill 1610 RUS1.0010.17203.40 
  Demensky, Evgeny 2197 RUS0.001-0.1420-2.80 
  Lachkov, Mikhail 1599 RUS1.0010.16203.20 
  Zenkov, Gennadiy 1910 RUS1.0010.532010.60 
  Shirshov, Pavel 2211 RUS0.001-0.1320-2.60 
 * 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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