Rapid: Individual Calculations August 2021
 Chetverikov, Georgy  Total change: -4.00  Rating chartPersonal card
 Petrograd District Rapid 2021-10 St. Petersburg RUS 2021-07-24
RcRownchangeKK*chgGame
 1753 1858 4.00 7 -0.20 20 -4.00 
  Ismailov, Artem Dm. 1283 RUS1.0010.02200.40 
  Borisovsky, Dmitry f2195 RUS0.001-0.1220-2.40 
  Tipikin, Ivan 1863 RUS0.001-0.4920-9.80 
  Mazhnikov, Viktor 1654 RUS1.0010.24204.80 
  Duev, Dmitriy 1549 RUS1.0010.14202.80 
  Shemyakinskiy, Nikita 2101 RUS0.001-0.2020-4.00 
  Nuritdinov, Nizomitdin 1629 RUS1.0010.21204.20 

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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