Rapid: Individual Calculations March 2021
 Romanenko, Semen O.  Total change: 6.60  Rating chartPersonal card
 Chess club Olimpic rapid february-1 Mytishchi RUS 2021-02-14
RcRownchangeKK*chgGame
 1419 1238 3.00 8 0.33 20 6.60 
  Rodnov, Sergey 1405 RUS1.0010.722014.40 
  Tolstykh, Viktor 1350 RUS0.5010.15203.00 
  Gusev, Boris An. 1473 RUS0.001-0.2120-4.20 
  Rudov, Andrey 1157 RUS1.0010.39207.80 
  Afanasiev, Vadim f1973 RUS0.001-0.0120-0.20 
  Shanoyan, Roman A. 1291 RUS0.5010.07201.40 
  Voronaya, Eva 1113 RUS0.001-0.6720-13.40 
  Ananyev, Alexandr 1590 RUS0.001-0.1120-2.20 

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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