Individual Calculations August 2014
 Straszewski, Tomasz  Total change: -28.80  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa C Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1491 1331 0.50 5 -0.96 30 -28.80 
  Drozdz, Jakub 1456 POL0.001-0.3330-9.90 
  Tarkowski, Kacper 1437 POL0.001-0.3630-10.80 
  Kozlowski, Konrad 1553 POL0.001-0.2230-6.60 
  Ochedzan, Tymon 1474 POL0.5010.19305.70 
  Piotrowski, Daniel 1537 POL0.001-0.2430-7.20 

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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