Individual Calculations October 2016
 Oborski, Artur  Total change: 83.20  Rating chartPersonal card
 Memorial Romana Baka 2016 Chorzow POL 2016-09-17
RcRownchangeKK*chgGame
 1798 1649 5.00 9 2.08 40 83.20 
  Mucha, Piotr 2049  * POL0.001-0.0840-3.20 
  Czapla, Tomasz 1249  * POL1.0010.08403.20 
  Gajzner, Ryszard 1772 POL1.0010.674026.80 
  Gromada, Andrzej 1770 POL0.001-0.3440-13.60 
  Rychlik, Bogdan 1743 POL1.0010.634025.20 
  Cieraszewski, Piotr 1771 POL1.0010.674026.80 
  Janiszewski, Maciej 2049  * POL0.001-0.0840-3.20 
  Pierzak, Rafael 2049  * POL0.5010.424016.80 
  Wojkowski, Mariusz 1730 POL0.5010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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