Individual Calculations September 2013
 Ahtik, Stas  Total change: -2.70  Rating chartPersonal card
 3rd International Chess Tournament Split Open 2013 Split CRO 2013-08-10
RcRownchangeKK*chgGame
 1714 1424 1.00 7 -0.18 15 -2.70 
  Ratsma, Midas 1824  * NED0.001-0.0815-1.20 
  Saric, Luka 1824  * CRO0.001-0.0815-1.20 
  Guzvanj, Istvan 1693 CRO0.5010.33154.95 
  Jancikic, Matija 1715 CRO0.001-0.1515-2.25 
  Raguz, Ivan 1735 CRO0.001-0.1415-2.10 
  Akinschikov, Arseniy 1504 RUS0.5010.11151.65 
  Janas, Peter 1701 SVK0.001-0.1715-2.55 
 * 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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