Individual Calculations September 2019
 Carsidi  Total change: -18.80  Rating chartPersonal card
 14th IGB BERHAD Malaysia Chess Challenge 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 1468 1458 2.50 6 -0.47 40 -18.80 
  Hartono, Adji 1753 INA0.001-0.1540-6.00 
  Ooi, Zhi Ping 1211 MAS1.0010.19407.60 
  Tharation, Prem Kumar 1601 MAS0.001-0.3140-12.40 
  Khandhadia, Nivaan Rathin 1153 IND0.501-0.3640-14.40 
  Tan, Yi Xun 1270 MAS1.0010.264010.40 
  Looi, Ka Loc 1822 MAS0.001-0.1040-4.00 

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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