Rapid: Individual Calculations April 2018
 Solano, Rayjan  Total change: 31.20  Rating chartPersonal card
 3rd Al-Ain Weekly Chess championship-Rapid Al-Ain UAE 2018-03-24
RcRownchangeKK*chgGame
 1632 1608 3.50 4 1.56 20 31.20 
  Al Falahi, Ziad Tarik Mohammad 1302 IRQ1.0010.14202.80 
  Ali Hamdan, Alsheraifi 1460 UAE1.0010.30206.00 
  Mortel, Marlon 2008  * PHI0.5010.42208.40 
  Askar, Sherif 1756 EGY1.0010.702014.00 
 * 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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