Individual Calculations September 2015
 Rositsan, Boris  Total change: 33.20  Rating chartPersonal card
 6th IBCA European Individual Chess Championship for Blind and Visually Impaired Chess Players LYON FRA 2015-07-24
RcRownchangeKK*chgGame
 2103 2051 5.50 9 1.66 20 33.20 
  Antonic, Nenad 1651  * FRA1.0010.08201.60 
  Stachanczyk, Jacek m2259 POL0.001-0.2320-4.60 
  Prpic, Milan 1839 CRO1.0010.23204.60 
  Zsiltzova-Lisenko, Lubov wm2224 UKR0.001-0.2720-5.40 
  Gasperoni, Claudio 1867 ITA1.0010.26205.20 
  Spinu, Evgeny f2210 MDA1.0010.712014.20 
  Fernandez Manrique, Agustin 2183 ESP1.0010.682013.60 
  Pakhomov, Alexey m2346 RUS0.5010.35207.00 
  Meshkov, Yuri A. m2349 RUS0.001-0.1520-3.00 
 * 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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