Rapid: Individual Calculations August 2021
 Mamikonyan, Artem T  Total change: 28.80  Rating chartPersonal card
 Rapid Moscow. July 2021 - 1 Moscow RUS 2021-07-03
RcRownchangeKK*chgGame
 1491 1141 2.50 6 1.44 20 28.80 
  Karpenko, Anton 1643 RUS0.001-0.0420-0.80 
  Nikishin, Igor 1431 RUS0.5010.34206.80 
  Korobova, Polina Ser 1245 RUS0.001-0.3620-7.20 
  Badulina, Polina 1200 RUS1.0010.582011.60 
  Gornostaev, Yakov 1857 RUS0.001-0.0120-0.20 
  Zotkaev, Basang 1567 RUS1.0010.932018.60 

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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