Rapid: Individual Calculations July 2013
 Ng, Chi Tou  Total change: 0.00  Rating chartPersonal card
 Asian Youth 2013, Rapid, Open Under 14 Sari IRI 2013-06-20
RcRownchangeRpKK*chgGame
 1690 0 0.00 4 0.00 890   0.00 
  Zhou, Jiangnan 1945 CHN0.0010.00 0.00 
  Naotunna, Dineth Nimnaka 1632 SRI0.0010.00 0.00 
  Gurbanov, Orazmuhammet 1437 TKM0.0010.00 0.00 
  Noori, Sabah 1745 IRQ0.0010.00 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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