Individual Calculations May 2011
 Kurz, Krzysztof  Total change: -16.50  Rating chartPersonal card
 Open Krynica 2011-Ogolnopolski Integracyjny Turniej Osob Niepelnosprawnych Krynica POL 2011-04-14
RcRownchangeKK*chgGame
 1744 1656 2.50 8 -0.66 25 -16.50 
  Lapaj, Mateusz 1998 POL0.001-0.1225-3.00 
  Salamon, Jan 1855 POL0.5010.26256.50 
  Raczek, Stanislaw 1794 POL1.0010.692517.25 
  Kubin, Aleksander 1880 POL0.001-0.2225-5.50 
  Grobelna, Ewa 1594 POL0.501-0.0925-2.25 
  Janocha, Jan 1758 POL0.001-0.3625-9.00 
  Kanach, Jerzy 1489 POL0.001-0.7225-18.00 
  Grabarczyk, Edmund 1585 POL0.501-0.1025-2.50 

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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