Rapid: Individual Calculations February 2020
 Golovkina, Anastasia  Total change: -9.00  Rating chartPersonal card
 Petrograd District Rapid 2020-2 St. Petersburg RUS 2020-01-25
RcRownchangeKK*chgGame
 1805 1876 3.00 6 -0.45 20 -9.00 
  Greben, Nikita 1476  * KAZ0.001-0.9220-18.40 
  Ismagilov, Igor 1858 RUS1.0010.47209.40 
  Semenenko, Sergey 2097 RUS0.001-0.2220-4.40 
  Igudin, Denis 1613 RUS1.0010.18203.60 
  Olkhovskiy, Alexander 2124 RUS0.001-0.1920-3.80 
  Chetverikov, Georgy 1664 RUS1.0010.23204.60 
 * 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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