Individual Calculations May 2015
 Reterski, Michal  Total change: -52.00  Rating chartPersonal card
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1730 1653 2.00 8 -1.30 40 -52.00 
  Sukiennik, Marek 1963 POL0.001-0.1440-5.60 
  Sosnowska, Elzbieta wf1842 POL0.001-0.2540-10.00 
  Stopka, Tomasz 1968 POL0.001-0.1440-5.60 
  Kuberski, Franciszek 1477 POL1.0010.274010.80 
  Domanski, Lukasz 1903 POL0.001-0.1940-7.60 
  Kulik, Waldemar 1445 POL1.0010.23409.20 
  Guc, Mieczyslaw 1749 POL0.001-0.3740-14.80 
  Furtak, Joanna 1494 POL0.001-0.7140-28.40 

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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