Individual Calculations May 2015
 Balcerczak, Ewa  Total change: 2.40  Rating chartPersonal card
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1640 1491 2.00 6 0.06 40 2.40 
  Przybyl, Jozef 1799 POL0.001-0.1440-5.60 
  Kulik, Waldemar 1445 POL1.0010.444017.60 
  Wysocki, Mieczyslaw 1751 POL0.001-0.1840-7.20 
  Lech, Piotr 1770 POL0.001-0.1640-6.40 
  Jagiello, Adolf 1330 POL1.0010.294011.60 
  Witusik, Jerzy 1743 POL0.001-0.1940-7.60 

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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