Rapid: Individual Calculations September 2021
 Vasilyev, Sergey  Total change: 5.00  Rating chartPersonal card
 Rostov-on-Don July 2021 rapid Rostov-on-Don RUS 2021-07-31
RcRownchangeKK*chgGame
 1773 1752 3.00 6 0.25 20 5.00 
  Darbinyan, Artem 1306 RUS1.0010.06201.20 
  Popov, Evgeny 1897 RUS0.001-0.3120-6.20 
  Shamkhalyan, Alexander 1930 RUS1.0010.732014.60 
  Bogdanov, Rodion 1925 RUS0.5010.23204.60 
  Sipetin, Vladislav f2212 RUS0.5010.45209.00 
  Hovhannisyan, Razmik 1369 ARM0.001-0.9120-18.20 

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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