Rapid: Individual Calculations April 2018
 Reddy, Koulury Rahul  Total change: -9.40  Rating chartPersonal card
 3rd Al-Ain Weekly Chess championship-Rapid Al-Ain UAE 2018-03-24
RcRownchangeKK*chgGame
 1416 1253 0.50 3 -0.47 20 -9.40 
  Askar, Sherif 1653  * EGY0.001-0.0820-1.60 
  Ali Hamdan, Alsheraifi 1460 UAE0.5010.27205.40 
  Al Balushi, Ahmed Mohammed 1136 OMA0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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