Individual Calculations November 2009
 Zakrocki, Kacper  Total change: -6.25  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow C11 Sarbinowo POL 2009-10-16
RcRownchangeKK*chgGame
 1643 1504 1.00 4 -0.25 25 -6.25 
  Smieszek, Wojciech 1668 POL0.001-0.2825-7.00 
  Delekta, Filip 1669 POL0.001-0.2825-7.00 
  Michalski, Filip 1582 POL0.001-0.3925-9.75 
  Smal, Tobiasz 1651 POL1.0010.702517.50 

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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