Individual Calculations May 2013
 Sosnowska, Elzbieta  Total change: -25.35  Rating chartPersonal card
 Open Krynica 2013 Miedzynarodowy Turniej Szachowy - Ogolnopolski Integracyjny Turniej Osob Niepelnosprawnych Stowarzyszenia Fianchetto Krynica POL 2013-04-11
RcRownchangeKK*chgGame
 1783 1909 3.50 8 -1.69 15 -25.35 
  Tomczyk, Ryszard 1509  * POL1.0010.08151.20 
  Belotelov, Dmitriy f2224 RUS0.001-0.1415-2.10 
  Mirski, Jerzy 1788 POL0.001-0.6615-9.90 
  Krawiec, Stanislaw 1617 POL1.0010.15152.25 
  Wysocki, Mieczyslaw 1778 POL0.001-0.6815-10.20 
  Olkuski, Tadeusz 1566 POL1.0010.12151.80 
  Mroz, Waldemar 1860 POL0.001-0.5715-8.55 
  Winiarski, Kazimierz 1918 POL0.5010.01150.15 
 * 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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