Individual Calculations September 2021
 Sorochan, Dmitry  Total change: -48.60  Rating chartPersonal card
 Zhigulevskie prostory 2021_OPEN_STD Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1589 1935 5.50 9 -2.43 20 -48.60 
  Belokhvostov, Sergey 1622 RUS1.0010.14202.80 
  Legoshin, Arseniy 1535  * RUS1.0010.08201.60 
  Doronin, Sergey 1535  * RUS0.001-0.9220-18.40 
  Minkhajdarov, Ruslan 1535  * RUS1.0010.08201.60 
  Krivitskiy, Alexandr 1535  * RUS1.0010.08201.60 
  Skudaev, Artyom 1679 RUS0.001-0.8120-16.20 
  Gorozhankin, Nikita 1688 RUS0.001-0.8120-16.20 
  Dmitriev, Valery 1636 RUS1.0010.15203.00 
  Evdokimov, Mikhail 1535  * RUS0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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