Rapid: Individual Calculations August 2021
 Prokofiev, Ivan  Total change: -3.20  Rating chartPersonal card
 Open Youth Team Championship 2021 Opochka RUS 2021-06-19
RcRownchangeKK*chgGame
 1446 1198 1.00 5 -0.16 20 -3.20 
  Titov, Kirill 1627 RUS0.001-0.0720-1.40 
  Kutepov, Vadim 1307 RUS0.001-0.3520-7.00 
  Chedzhoev, Timur 1209 RUS1.0010.522010.40 
  Krylov, Ivan V 1432 RUS0.001-0.2120-4.20 
  Kulnev, Aleksandr 1655 RUS0.001-0.0520-1.00 

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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