Individual Calculations July 2010
 Lanica, Lukasz  Total change: 46.75  Rating chartPersonal card
 SUDETY 2010 - grupa B Szklarska Poreba POL 2010-05-30
RcRownchangeKK*chgGame
 1649 1550 4.50 7 1.87 25 46.75 
  Stankiewicz, Pawel 1908 POL0.001-0.1025-2.50 
  Drgas, Marlena 1459 POL1.0010.38259.50 
  Zaporowski, Michal 1675 POL0.5010.17254.25 
  Kopica, Paulina 1548 POL0.5010.00250.00 
  Marszalek, Jakub 1682 POL1.0010.682517.00 
  Mykita, Andrzej 1605 POL1.0010.582514.50 
  Delekta, Anna 1664 POL0.5010.16254.00 

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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