Individual Calculations October 2018
 Lee, Christopher  Total change: -29.60  Rating chartPersonal card
 15th IGB Dato Arthur Tan Malaysian Open Chess Championship 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 1722 1670 2.00 6 -0.74 40 -29.60 
  Foo, Jing Er Claire 1491 MAS0.501-0.2340-9.20 
  Ng, Jun Fung Isaac 1662 MAS1.0010.494019.60 
  Redor, Menandro 1967 PHI0.001-0.1540-6.00 
  Rismanto, Ricky 2070  * INA0.001-0.0840-3.20 
  Foo, Jiu Weir Brien 1602 MAS0.001-0.5940-23.60 
  Nehete, Arnav 1538 IND0.501-0.1840-7.20 
 * 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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