Individual Calculations December 2015
 De Silva, Nirosh  Total change: -10.40  Rating chartPersonal card
 First Saturday IM November 2015 Budapest HUN 2015-11-07
RcRownchangeKK*chgGame
 2256 2217 3.50 9 -0.52 20 -10.40 
  Tengis, Boldbaatar 2155 MGL1.0010.41208.20 
  Prilleltensky, Matan 2165 USA0.001-0.5720-11.40 
  Havanecz, Bianka wm2265 HUN0.001-0.4320-8.60 
  Lokander, Martin f2358 SWE0.001-0.3120-6.20 
  To, Nhat Minh m2291 HUN1.0010.602012.00 
  Szalanczy, Emil m2276 HUN0.5010.08201.60 
  Lyell, Mark f2298 ENG1.0010.612012.20 
  Marholev, Dimitar m2291 BUL0.001-0.4020-8.00 
  Gantsooj, Ganzorig 2208 MGL0.001-0.5120-10.20 

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)
 

 

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