Individual Calculations August 2012
 Alahakoon, Isuru  Total change: 12.75  Rating chartPersonal card
 16th Rakan Muda GACC International Inter-Varsity Chess Championship (Open) Kuala Lumpur MAS 2012-07-05
RcRownchangeKK*chgGame
 1992 2047 2.00 2 0.85 15 12.75 
  Zulkifli, Muhd Syazwan 2045 MAS1.0010.50157.50 
  Santhosh, P 1938 IND1.0010.35155.25 

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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