Individual Calculations August 2013
 Fikiet, Alex M  Total change: -4.50  Rating chartPersonal card
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2361 2238 2.50 8 -0.30 15 -4.50 
  Fishbein, Alexander g2506 USA0.001-0.1715-2.55 
  Corrales Jimenez, F g2604 CUB1.0010.901513.50 
  Bryant, John Daniel f2445 USA0.5010.27154.05 
  Thavandiran, Shiyam f2338 CAN0.001-0.3615-5.40 
  Gulamali, Kazim f2307 USA0.5010.10151.50 
  Getz, Alec f2343 USA0.001-0.3615-5.40 
  Lee, Kai Edward 2164 SIN0.501-0.1015-1.50 
  Chiang, Michael 2183 USA0.001-0.5815-8.70 

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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