Rapid: Individual Calculations February 2020
 Lukin, Aleksandr S.  Total change: -1.80  Rating chartPersonal card
 Petrograd District Rapid 2020-1 St. Petersburg RUS 2020-01-18
RcRownchangeKK*chgGame
 1555 1328 2.00 6 0.36 20 7.20 
  Dudarev, Viacheslav 1728  * RUS0.001-0.0820-1.60 
  Ismagilov, Igor 1728  * RUS0.001-0.0820-1.60 
  Shapiro, Viktor 1728  * RUS0.001-0.0820-1.60 
  Ivanov, Aleksei Al 1188 RUS1.0010.31206.20 
  Sudarev, Igor 1728  * RUS0.001-0.0820-1.60 
  Bakuta, Igor 1230 RUS1.0010.37207.40 
 * 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)
 
 Petrograd District Rapid 2020-2 St. Petersburg RUS 2020-01-25
RcRownchangeKK*chgGame
 1563 1328 1.00 6 -0.45 20 -9.00 
  Scheglov, Dmitry 1728  * RUS0.001-0.0820-1.60 
  Chetverikov, Georgy 1664 RUS1.0010.882017.60 
  Tipikin, Ivan 1728  * RUS0.001-0.0820-1.60 
  Igudin, Denis 1613 RUS0.001-0.1620-3.20 
  Rusanov, Ilya 1471 RUS0.001-0.3120-6.20 
  Krutitskiy, Dmitriy 1176 RUS0.001-0.7020-14.00 
 * 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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