Individual Calculations September 2012
 Stefaniak, Tomasz  Total change: 9.30  Rating chartPersonal card
 TURNIEJ: VI FESTIWAL SZACHOWY SWIETOKRZYSKIE 2012 Suchedniow POL 2012-07-21
RcRownchangeKK*chgGame
 1647 1778 3.00 4 0.31 30 9.30 
  Klimaszewski, Krzysztof 1638 POL1.0010.31309.30 
  Lebiedowicz, Borys 1708 POL1.0010.403012.00 
  Kolodziej, Przemyslaw 1705 POL0.001-0.6030-18.00 
  Choina, Adam 1536 POL1.0010.20306.00 

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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