Individual Calculations October 2008
 Szulgacz, Maciej  Total change: 12.00  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1767 1491 1.50 6 0.48 25 12.00 
  Szamrej, Jozef 1839 POL0.5010.39259.75 
  Szydelko, Marcin 1801 POL0.001-0.1425-3.50 
  Kotula, Konrad 1742 POL0.5010.31257.75 
  Zebracki, Tomasz 1734 POL0.001-0.2025-5.00 
  Marcjanek, Lukasz 1763 POL0.001-0.1725-4.25 
  Sokolowska, Aneta 1724 POL0.5010.29257.25 

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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