Individual Calculations May 2017
 Mahmood, Mohd Ezmi  Total change: -22.60  Rating chartPersonal card
 RISDA - Malaysia Chess Championship 2017 - Open Kota Bharu MAS 2017-03-23
RcRownchangeKK*chgGame
 1789 1671 1.00 6 -1.13 20 -22.60 
  Tan, Soon Wei Dawson 2061 MAS0.001-0.0920-1.80 
  Lieu, Chin Yung 1830 MAS0.001-0.2920-5.80 
  Wising, Abdul Sahim 1918 MAS0.001-0.1920-3.80 
  Kimbin, Richard Conrod 1900 MAS0.001-0.2120-4.20 
  Emran, Muhammad Emir Rasyid 1320 MAS1.0010.11202.20 
  Wan Abd Rahim, Wan Mohd Azmie 1702 MAS0.001-0.4620-9.20 

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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