Rapid: Individual Calculations January 2015
 Md. Abdur, Gafur  Total change: 0.00  Rating chartPersonal card
 1st Tangail International Rapid Rating Chess Tournament-2014 Tangail, Bangladesh BAN 2014-12-19
RcRownchangeRpKK*chgGame
 2090 0 0.00 1 0.00 1290   0.00 
  Md.abu, Hanif 2090 BAN0.0010.00 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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