Individual Calculations May 2015
 Piasecki, Stanislaw  Total change: 15.80  Rating chartPersonal card
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1742 1573 3.00 7 0.79 20 15.80 
  Miozga, Tomasz 1926 POL0.001-0.1120-2.20 
  Winiarski, Kazimierz 1929 POL0.001-0.1120-2.20 
  Wardziak, Ewa 1406 POL1.0010.28205.60 
  Przybyl, Jozef 1799 POL0.001-0.2120-4.20 
  Ostrowski, Michal 1339 POL1.0010.21204.20 
  Stopka, Tomasz 1968 POL0.001-0.0820-1.60 
  Sumara, Adam 1826 POL1.0010.812016.20 

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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