Individual Calculations March 2020
 Tretyakov, Alexander  Total change: -36.20  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1718 1984 4.50 8 -1.81 20 -36.20 
  Nomtoeva, Tatiana 1584  * RUS0.001-0.9220-18.40 
  Novikov, Victor 1584  * RUS1.0010.08201.60 
  Yastrebov, Nikita 1634  * RUS1.0010.11202.20 
  Khalilov, Emin 1594 AZE0.501-0.4120-8.20 
  Leukhin, Artem 1771 RUS1.0010.23204.60 
  Parpiev, Isaak 1763 RUS1.0010.22204.40 
  Pogorelskikh, Sergey f2228 RUS0.001-0.2020-4.00 
  Bugaets, Daniil 1584  * RUS0.001-0.9220-18.40 
 * 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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