Individual Calculations August 2013
 Madalinski, Jan  Total change: 12.60  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa B Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1730 1476 2.00 8 0.42 30 12.60 
  Zaleski, Lukasz 1782 POL0.5010.363010.80 
  Lanica, Lukasz 1691 POL0.5010.27308.10 
  Trepkowski, Piotr 1765 POL1.0010.843025.20 
  Buraczewski, Rafal 1821 POL0.001-0.1130-3.30 
  Antolak, Julia 1753 POL0.001-0.1730-5.10 
  Kowalski, Igor 1814 POL0.001-0.1230-3.60 
  Gaboshvili, Georgii 1656 RUS0.001-0.2630-7.80 
  Kozlowski, Konrad 1555 POL0.001-0.3930-11.70 

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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