Individual Calculations August 2021
 Dedkov, Roman Ol  Total change: -19.60  Rating chartPersonal card
 Smart children - strong Russia_B13_2021 Moscow RUS 2021-07-14
RcRownchangeKK*chgGame
 1331 1222 1.00 4 -0.49 40 -19.60 
  Brujako, Alexei 1282 RUS0.5010.08403.20 
  Berdinskikh, Dmitry 1419 RUS0.001-0.2540-10.00 
  Arikainen, Maksim 1536 RUS0.5010.364014.40 
  Fateev, Aleksandr S. 1088 RUS0.001-0.6840-27.20 

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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