Rapid: Individual Calculations January 2020
 Ermando, Mohd Aizan  Total change: 2.60  Rating chartPersonal card
 FIESTA CHESS AT FESTIVAL KOTA MARUDU Kota Marudu, Sabah MAS 2019-11-30
RcRownchangeKK*chgGame
 1838 1823 3.00 6 0.13 20 2.60 
  Wising, Abdul Sahim 2029 MAS1.0010.762015.20 
  Sadewah, Arjoni 1641 MAS1.0010.26205.20 
  Asan, Jeppy Tewelu 1915 MAS0.001-0.3720-7.40 
  Halil, Junaidih 1966 MAS0.001-0.3120-6.20 
  Kamarudin, Akmal Adam 1604 MAS1.0010.22204.40 
  Goridau, Guadis 1872 MAS0.001-0.4320-8.60 

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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