Individual Calculations July 2010
 Nowakowski, Artur  Total change: 28.35  Rating chartPersonal card
 SUDETY 2010 - grupa B Szklarska Poreba POL 2010-05-30
RcRownchangeKK*chgGame
 1650 1557 4.50 7 1.89 15 28.35 
  Zaporowski, Michal 1675 POL1.0010.66159.90 
  Marszalek, Jakub 1682 POL0.001-0.3315-4.95 
  Kucza, Karol 1656 POL0.001-0.3615-5.40 
  Kopica, Paulina 1548 POL1.0010.49157.35 
  Sitek, Dawid 1729 POL1.0010.731510.95 
  Delekta, Anna 1664 POL0.5010.15152.25 
  Dwilewicz, Andrzej 1593 POL1.0010.55158.25 

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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