Individual Calculations July 2019
 Pereira, Johnharry  Total change: -8.00  Rating chartPersonal card
 U2200 Fide Classica Edition 4 Kuala Lumpur MAS 2019-06-22
RcRownchangeKK*chgGame
 1682 1546 1.00 4 -0.40 20 -8.00 
  Putri, Regita Desyari wf1865 INA0.5010.37207.40 
  Wong, Kah Hing 1616 MAS0.5010.10202.00 
  Kebbedies, Frank 1902 GER0.001-0.1120-2.20 
  Sophia, Yek Yu Han 1346 MAS0.001-0.7620-15.20 

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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