Individual Calculations January 2014
 Szabo, Marcell  Total change: 0.00  Rating chartPersonal card
 2013 Washington Challengers Cup Seattle, Washington USA 2013-10-26
RcRownchangeKK*chgGame
 1869 1787 1.00 2 0.14 30 4.20 
  Bragg, David R f2150 USA0.001-0.1030-3.00 
  Dhingra, Sangeeta 1588 USA1.0010.24307.20 

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)
 
NOTE: K factor changed
 World Youth Chess Championship 2013. Open U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1804 1787 4.00 9 -0.28 15 -4.20 
  Hakobyan, Aram 2015 ARM0.001-0.2115-3.15 
  Miesbauer, Jan 1989 CZE0.001-0.2415-3.60 
  Nanayakkara, J A G Ganganath 1469 SRI1.0010.13151.95 
  Aliyev, Ravan 1956 AZE0.001-0.2815-4.20 
  Azizov, Kamal Yashar 1601 AZE1.0010.26153.90 
  Zheng, Andrew 2045 USA0.001-0.1815-2.70 
  Salem, Ahmed Salem 1588 UAE1.0010.24153.60 
  Nitish, Belurkar c1978 IND0.001-0.2515-3.75 
  Tseesorogdorj, Tsolmon 1591 MGL1.0010.25153.75 

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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