Rapid: Individual Calculations October 2021
 Vasilev, Sergey Al  Total change: -11.80  Rating chartPersonal card
 Gagarinskiy_Rapid Moscow RUS 2021-09-18
RcRownchangeKK*chgGame
 1481 1425 2.00 5 -0.59 20 -11.80 
  Petrusenko, Evgeny 2160 RUS0.001-0.0120-0.20 
  Atamanenko, Ivan 1202 RUS0.001-0.7820-15.60 
  Alexandrov, Matvey 1584 RUS0.001-0.2920-5.80 
  Komarov, Alexey 1233 RUS1.0010.25205.00 
  Aleferenko, Pavel 1227 RUS1.0010.24204.80 

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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