Individual Calculations October 2008
 Nicolas, Rahman  Total change: 0.00  Rating chartPersonal card
 4th World Schools Chess Championships 2008 -Open U15 Singapore SIN 2008-07-23
RcRownchangeRpKK*chgGame
 2042 0 1.50 4 0.00 1955   0.00 
  Al-Marzouqi, Abdulla M. 1950 UAE1.0010.00 0.00 
  Chan, Yi-Ren Daniel c2245 SIN0.0010.00 0.00 
  Tan, Weiliang 2038 SIN0.0010.00 0.00 
  Ramalingam, Karthik 1936 IND0.5010.00 0.00 

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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