Individual Calculations December 2015
 Qi, Henry  Total change: 18.80  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U14 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 2065 1991 4.50 10 0.47 40 18.80 
  Guerra Rivera, Salvador 2189 ESP0.5010.264010.40 
  Amon, Nejc 2146 SLO0.5010.21408.40 
  Engel, Luis 2166 GER0.5010.23409.20 
  Davtyan, Artur 2144 ARM0.5010.20408.00 
  Nydick, Brandon 2160 USA0.001-0.2840-11.20 
  Liang, Hairan 1808 CAN0.501-0.2440-9.60 
  Eminjonov, Muzaffarjon 1794 UZB1.0010.254010.00 
  Miyasaka, Marcus M f2170 USA0.001-0.2740-10.80 
  Rodriguez Izquierdo, Luis 1846 ESP1.0010.314012.40 
  Kandil, Adham f2231 EGY0.001-0.2040-8.00 

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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