Rapid: Individual Calculations December 2012
 Othman, Tun Seri Lanang  Total change: -17.40  Rating chartPersonal card
 2102 2052 0.00 2 -0.87 20 -17.40 
  Subramaniam, Sumant 2105 MAS0.001-0.4320-8.60 
  Nayan, Ahmad Fadzil 2098 MAS0.001-0.4420-8.80 

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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