Individual Calculations September 2012
 Richter, Bronislaw  Total change: -16.65  Rating chartPersonal card
 X Mark Piasta Memorial Tarnowskie Gory POL 2012-07-28
RcRownchangeKK*chgGame
 1814 1836 2.00 6 -1.11 15 -16.65 
  Widera, Jan 2026 POL0.001-0.2515-3.75 
  Andrae, Dirk 2059 GER0.001-0.2215-3.30 
  Sikora, Szymon 1491 POL0.001-0.8915-13.35 
  Bogacki, Henryk 1588 POL1.0010.19152.85 
  Ziemski, Jaroslaw 1739 POL1.0010.37155.55 
  Breuer, Falk 1978 GER0.001-0.3115-4.65 

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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