Individual Calculations August 2023
 Yakushin, Fedor  Total change: 19.20  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1190 1063 2.50 6 0.48 40 19.20 
  Ovchinnikov, Vsevolod 1290 RUS0.001-0.2140-8.40 
  Michkasov, Artem An 1332 RUS0.5010.334013.20 
  Grigoriev, Alexander D 1142 FID0.001-0.3940-15.60 
  Shulgin, Vladimir O 1075 RUS1.0010.524020.80 
  Markin, Kirill 1100 RUS0.001-0.4540-18.00 
  Salavatov, Daniyal 1198 RUS1.0010.684027.20 

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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