Individual Calculations July 2015
 Abdullah, Iskandar  Total change: 0.00  Rating chartPersonal card
 Sabah Kaamatan Chess Open 2015 Kota Kinabalu MAS 2015-05-29
RcRownchangeRpKK*chgGame
 1905 0 4.00 6 0.00 1945   0.00 
  Abu Bakar, Abdul Wahab 1871 MAS1.0010.00 0.00 
  Zulkipli, Zaidan 2085 MAS0.0010.00 0.00 
  Malim, Melvin Sham 1681 MAS0.0010.00 0.00 
  Jaraidi, Mohd Jan 1848 MAS1.0010.00 0.00 
  Wising, Abdul Sahim 1964 MAS1.0010.00 0.00 
  Andin, Faizal 1979 MAS1.0010.00 0.00 

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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