Individual Calculations July 2009
 Rychlik, Bogdan  Total change: 22.35  Rating chartPersonal card
 45 Otwarte Mistrzostwa Chorzowa Chorzow POL 2009-03-28
RcRownchangeKK*chgGame
 1968 1927 5.50 9 1.49 15 22.35 
  Klama, Andrzej 1663 POL1.0010.18152.70 
  Osipow, Nikolaj 2251 POL0.001-0.1315-1.95 
  Hendel, Kazimierz 1671 POL1.0010.19152.85 
  Sroka, Janusz 2109 POL1.0010.741511.10 
  Banasik, Henryk 2121 POL0.001-0.2515-3.75 
  Kazek, Krzysztof f2029 POL0.5010.14152.10 
  Noga, Jozef 2030 POL0.001-0.3615-5.40 
  Stepniewski, Jerzy 1810 POL1.0010.34155.10 
  Widera, Jan 2030 POL1.0010.64159.60 

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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