Rapid: Individual Calculations April 2022
 Akimov, Igor  Total change: 11.60  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1656 1399 3.50 9 0.58 20 11.60 
  Grishchenko, Sergey m2349 RUS0.0010.00200.00 
  Zhilkin, Konstantin 1209 RUS1.0010.25205.00 
  Volodin, Alexandr E. 1800 RUS0.5010.42208.40 
  Popov, Tikhon 1866 RUS0.001-0.0520-1.00 
  Polnikov, Ivan 1195 RUS0.501-0.2620-5.20 
  Davidyan, Vladimir 1333 RUS0.501-0.0920-1.80 
  Durkin, Ilya Al 1965 RUS1.0010.982019.60 
  Dobrynin, Ivan 1870 RUS0.001-0.0520-1.00 
  Prokhorov, Gleb 1314 RUS0.001-0.6220-12.40 

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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