Individual Calculations November 2011
 Koper, Ireneusz  Total change: -6.60  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Rowy POL 2011-08-31
RcRownchangeKK*chgGame
 1858 2030 6.00 9 -0.44 15 -6.60 
  Borkowski, Jozef 1740 POL1.0010.16152.40 
  Najdzionek, Boleslaw 1871 POL0.501-0.2115-3.15 
  Dembowski, Andrzej 1942 POL0.001-0.6215-9.30 
  Zatylny, Jan 1696 POL1.0010.12151.80 
  Czech, Jan 1851 POL0.501-0.2315-3.45 
  Czymbor, Ryszard 1836 POL1.0010.25153.75 
  Niecko, Stanislaw 1856 POL1.0010.27154.05 
  Matuszczyk, Krystian 2046 POL0.5010.02150.30 
  Solek, Zenon 1883 POL0.501-0.2015-3.00 

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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