Individual Calculations July 2011
 Lanica, Lukasz  Total change: 13.65  Rating chartPersonal card
 Z Szachami Przez Polske - Miedzyzdroje 2011 Miedzyzdroje POL 2011-05-01
RcRownchangeKK*chgGame
 1710 1650 3.50 6 0.91 15 13.65 
  Adamowicz, Maciej 1991 POL0.001-0.1215-1.80 
  Smieszek, Wojciech 1761 POL0.001-0.3515-5.25 
  Jodlowski, Krzysztof 1511 POL1.0010.31154.65 
  Schon, Antoni 1647 POL1.0010.50157.50 
  Lewczuk, Antoni 1637 POL1.0010.48157.20 
  Skiba, Marta 1715 POL0.5010.09151.35 

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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