Individual Calculations July 2021
 Zakharov, Mikael Dm  Total change: 25.20  Rating chartPersonal card
 Summer standard tournament Moscow RUS 2021-05-29
RcRownchangeKK*chgGame
 1112 1182 3.00 4 0.63 40 25.20 
  Chiginov, Roman 1069 RUS1.0010.354014.00 
  Kudryashov, Filipp 1009 RUS1.0010.274010.80 
  Tolstykh, Viktor 1350 RUS0.001-0.2840-11.20 
  Kuzminykh, Mikhail 1021 RUS1.0010.294011.60 

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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