Individual Calculations November 2011
 Jonczyk, Jan  Total change: 13.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Rowy POL 2011-08-31
RcRownchangeKK*chgGame
 1816 1696 4.00 9 0.88 15 13.20 
  Czech, Mieczyslaw 1967 POL0.5010.33154.95 
  Borowski, Jaroslaw 1982 POL0.5010.34155.10 
  Czymbor, Ryszard 1836 POL0.5010.19152.85 
  Juraszewski, Mieczyslaw 1786 POL1.0010.62159.30 
  Staruch, Roman 1957 POL0.001-0.1815-2.70 
  Solek, Zenon 1883 POL0.001-0.2615-3.90 
  Niezgoda, Boleslaw 1735 POL0.5010.05150.75 
  Janocha, Jan 1781 POL0.001-0.3815-5.70 
  Ostrowski, Michal 1421 POL1.0010.17152.55 

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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