Individual Calculations January 2010
 Monisha, Raja Jawahar  Total change: -1.65  Rating chartPersonal card
 Commonwealt Age Group Championships 2009 - Open U12 Singapore SIN 2009-12-10
RcRownchangeKK*chgGame
 1756 1601 0.50 2 -0.11 15 -1.65 
  Tan, Wei Hao 1870 MAS0.5010.33154.95 
  Ng, Isaac 1641 AUS0.001-0.4415-6.60 

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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