Individual Calculations July 2013
 Bohdanowicz, Tomasz  Total change: -13.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorow 2013 Wroclaw POL 2013-06-21
RcRownchangeKK*chgGame
 1707 1928 4.50 7 -0.88 15 -13.20 
  Daleczko, Wladyslaw 1609 POL0.001-0.8715-13.05 
  Rossienik, Wieslaw 1528  * POL0.501-0.4215-6.30 
  Antoszewski, Wojciech 1723 POL1.0010.24153.60 
  Niedbal, Piotr 1724 POL0.501-0.2615-3.90 
  Olszowski, Andrzej 1798 POL1.0010.32154.80 
  Sniadecki, Jerzy 1754 POL1.0010.27154.05 
  Borkowski, Adam 1813 POL0.501-0.1615-2.40 
 * 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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