Individual Calculations September 2013
 Demjen, Attila  Total change: -7.80  Rating chartPersonal card
 Mistrzostwa NATO w Szachach. Rynia k/.Warszawy POL 2013-08-12
RcRownchangeKK*chgGame
 2062 2013 2.00 6 -0.52 15 -7.80 
  Andersen, Hans-Christoph 2238 GER0.5010.28154.20 
  Michalski, Daniel 2150 POL0.001-0.3215-4.80 
  Bohn, Ulrich 2175 GER0.001-0.2915-4.35 
  Toll, Alec J 2027 ENG0.5010.02150.30 
  Hale, Katie L W 1613  * ENG1.0010.08151.20 
  Karbowiak, Adam 2167 POL0.001-0.2915-4.35 
 * 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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