Individual Calculations July 2014
 Ochenduszko, Bartosz  Total change: -15.45  Rating chartPersonal card
 Klasyfikacyjny 3 MDK Opole 2014 Opole POL 2014-05-06
RcRownchangeKK*chgGame
 1646 1517 0.00 3 -1.03 15 -15.45 
  Klimek, Marcin 1813 POL0.001-0.1515-2.25 
  Olszowski, Andrzej 1698 POL0.001-0.2615-3.90 
  Stark, Lukasz 1427 POL0.001-0.6215-9.30 

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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