Individual Calculations February 2014
 Bit-Narva, David  Total change: 20.85  Rating chartPersonal card
 XLIII Rilton Cup 2013/2014 Stockholm SWE 2013-12-27
RcRownchangeKK*chgGame
 2198 1878 2.50 8 1.39 15 20.85 
  Krupenski, Juri f2278  * EST0.001-0.0815-1.20 
  Furhoff, Johan m2278  * SWE0.001-0.0815-1.20 
  Adler, Bo 2168 SWE1.0010.841512.60 
  Nielsen, Rogvi Egilstoft 2252 FAI0.001-0.1015-1.50 
  Trygstad, Kristian f2228 NOR0.001-0.1115-1.65 
  Lochte, Thomas 2110 GER0.001-0.2115-3.15 
  Gamback, Bjorn 2142 SWE0.5010.32154.80 
  Puzko, Danila 2129 RUS1.0010.811512.15 
 * 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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