Individual Calculations June 2019
 Maeshima, Hiroaki  Total change: 34.80  Rating chartPersonal card
 Golden Week Open 2019 Tokyo JPN 2019-05-02
RcRownchangeKK*chgGame
 1816 1720 2.00 3 0.87 40 34.80 
  Leung, Ho Yan Andrew 1958 HKG1.0010.804032.00 
  Matsumura, Cocoro 1721 FRA0.001-0.5040-20.00 
  Jayasuriya, Dinushka 1768 SRI1.0010.574022.80 

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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