Individual Calculations November 2009
 Smieszek, Wojciech  Total change: -5.75  Rating chartPersonal card
 VII Otwarte Mistrzostwa Powiatu Gryfickiego w Szachach Gryfice POL 2009-09-26
RcRownchangeKK*chgGame
 1764 1668 0.00 1 -0.37 25 -9.25 
  Karwowski, Kacper 1764 POL0.001-0.3725-9.25 

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)
 
 Mistrzostwa Miedzywojewodzkie Juniorow C11 Sarbinowo POL 2009-10-16
RcRownchangeKK*chgGame
 1602 1668 2.50 4 0.14 25 3.50 
  Zakrocki, Kacper 1504 POL1.0010.28257.00 
  Delekta, Filip 1669 POL0.5010.00250.00 
  Smal, Tobiasz 1651 POL1.0010.482512.00 
  Michalski, Filip 1582 POL0.001-0.6225-15.50 

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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