Individual Calculations August 2023
 Naumov, Ivan  Total change: -16.00  Rating chartPersonal card
 Golubitskaya OPEN - 2023 Golubitskaya RUS 2023-06-23
RcRownchangeKK*chgGame
 1806 2073 6.00 9 -0.80 20 -16.00 
  Asaturyan, Ovanes 1805 RUS1.0010.17203.40 
  Ushakov, Aleksander 1967 RUS1.0010.36207.20 
  Kainov, Nikita 1198 RUS0.501-0.5020-10.00 
  Piankov, Evgenij m2163 UKR0.001-0.3820-7.60 
  Utyatnikov, Andrey 1673  * RUS1.0010.08201.60 
  Kalensky, Valery 1843 RUS0.001-0.7920-15.80 
  Dadukov, Victor 1850 RUS1.0010.22204.40 
  Alekseev, Aleksandr S 1738 RUS1.0010.12202.40 
  Medvid, Alexey 2013 RUS0.501-0.0820-1.60 
 * 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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