Individual Calculations August 2012
 Majchrzak, Mikolaj  Total change: 4.50  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1682 1664 4.00 8 0.15 30 4.50 
  Suliborski, Jakub 1999 POL0.001-0.1230-3.60 
  Budnik, Kazimierz 1449 POL1.0010.23306.90 
  Kosinski, Bartosz 1386 POL1.0010.17305.10 
  Uscinski, Marek 1947 POL0.001-0.1630-4.80 
  Leszczewska, Edyta 1401 POL1.0010.18305.40 
  Darowicki, Mariusz 1882 POL0.001-0.2230-6.60 
  Posuniak, Weronika 1503 POL1.0010.29308.70 
  Chomczyk, Marek 1887 POL0.001-0.2230-6.60 

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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