Individual Calculations May 2011
 Iskandar Danial, Adam  Total change: -41.00  Rating chartPersonal card
 NATIONAL CLOSED CHESS CHAMPIONSHIP 2011 Kuala Lumpur MAS 2011-03-16
RcRownchangeKK*chgGame
 1903 1821 0.00 4 -1.64 25 -41.00 
  Aron, Teh Eu Wen 1774 MAS0.001-0.5725-14.25 
  Subramaniam, Sumant 2065 MAS0.001-0.2025-5.00 
  Teh, De Juan 1647 MAS0.001-0.7325-18.25 
  Jamil, Mohd Johan 2124 MAS0.001-0.1425-3.50 

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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