Individual Calculations October 2023
 Sivanesan Paranam, Jaishivan  Total change: -7.20  Rating chartPersonal card
 Malaysia Chess Challenge Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 1734 1273 0.00 2 -0.18 40 -7.20 
  Jalaludin, Al Mubarok 1923 INA0.001-0.0140-0.40 
  Ainul Fikri, Afeeq Harith 1545 MAS0.001-0.1740-6.80 

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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