Individual Calculations December 2017
 Zyrjanow, Leonid  Total change: -28.40  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 1878 1873 3.00 9 -1.42 20 -28.40 
  Askerov, Marat f2273  * RUS0.001-0.0820-1.60 
  Ivanov, Platon-Jaan 2134 EST0.001-0.1820-3.60 
  Babotin, Nikita 1530 RUS1.0010.12202.40 
  Zemnitskiy, Alexander 2111 RUS0.001-0.2020-4.00 
  Kobozev, Aleksandr 1554 RUS0.001-0.8720-17.40 
  Pradeep, Pandya 1571 IND1.0010.15203.00 
  Chekletsova, Darya 1636 RUS1.0010.20204.00 
  Emanuel, Yahav 2088 ISR0.001-0.2320-4.60 
  Shavykin, Oleg 2002 RUS0.001-0.3320-6.60 
 * 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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