Individual Calculations March 2011
 Tober, Dariusz  Total change: 31.25  Rating chartPersonal card
 III Otwarte Mistrzostwa Gminy Jastków - Gr. A D±browica POL 2011-01-07
RcRownchangeKK*chgGame
 1935 1666 2.00 4 1.25 25 31.25 
  Sygnowski, Tomasz 2033 POL0.5010.402510.00 
  Ciechonski, Piotr 1877 POL0.5010.27256.75 
  Wroblewski, Mieczyslaw 1801 POL0.5010.18254.50 
  Rogala, Robert 2030 POL0.5010.402510.00 

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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