Individual Calculations August 2018
 Podgorski, Maciej  Total change: -16.80  Rating chartPersonal card
 XIV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2018-06-24
RcRownchangeKK*chgGame
 1697 1852 3.50 9 -2.80 20 -56.00 
  Hertlein, Irena 1531 POL0.001-0.8720-17.40 
  Dytman, Radoslaw 1722 POL0.001-0.6820-13.60 
  Hampel, Anna 1728 POL1.0010.33206.60 
  Rogala, Milosz 1707 POL0.001-0.6920-13.80 
  Saweczko, Tomasz 1615 POL1.0010.20204.00 
  Zabron, Maksym 1694 POL1.0010.29205.80 
  Wieczorek, Mikolaj 1726 POL0.001-0.6720-13.40 
  Luberanski, Jakub 1762 POL0.001-0.6220-12.40 
  Madej, Marek 1786 POL0.501-0.0920-1.80 

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)
 
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1798 1848 7.00 9 1.96 20 39.20 
  Kalhorn, Marcin 1635 POL1.0010.23204.60 
  Prazmowski, Bartosz 1980 POL0.001-0.3220-6.40 
  Saweczko, Tomasz 1639 POL1.0010.23204.60 
  Ossolinska, Matylda 1595 POL1.0010.19203.80 
  Dzida, Kamil 1854 POL1.0010.512010.20 
  Strzelecki, Maciej 1911 POL0.001-0.4120-8.20 
  Gajzner, Ryszard 1763 POL1.0010.38207.60 
  Slabicki, Andrzej 1922 POL1.0010.602012.00 
  Markiewicz, Michal 1886 POL1.0010.552011.00 

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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