Individual Calculations July 2011
 Adamczewski, Maciej  Total change: 2.10  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorow - C13 Zerkow POL 2011-06-16
RcRownchangeKK*chgGame
 1637 1598 1.50 3 0.14 15 2.10 
  Niekras, Dawid 1795 POL0.001-0.2515-3.75 
  Bruch, Tomasz 1583 POL1.0010.48157.20 
  Zakrocki, Kacper 1534 POL0.501-0.0915-1.35 

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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