Individual Calculations April 2008
 Barburzynska, Magdalena  Total change: 28.95  Rating chartPersonal card
 III Turniej Szachowy o Puchar MDK Fabryczna Wroclaw POL 2007-12-14
RcRownchangeKK*chgGame
 2020 1813 1.00 4 -0.03 15 -0.45 
  Zeberski, Jakub m2163 POL0.001-0.1115-1.65 
  Helaszek, Edward 2130 POL0.5010.37155.55 
  Ratajczyk, Rafal 1806 POL0.001-0.5115-7.65 
  Chrzanowski, Michal 1981 POL0.5010.22153.30 

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)
 
 XVIII PUCHAR GOR OPAWSKICH Pokrzywna POL 2008-02-09
RcRownchangeKK*chgGame
 1977 1831 5.00 9 1.96 15 29.40 
  Shishkin, Vadim g2181 UKR0.001-0.1115-1.65 
  Terochin, Piotr 1699 POL1.0010.32154.80 
  Kowalski, Lukasz 2104 POL0.5010.33154.95 
  Kowalczyk, Adam 1695 POL1.0010.32154.80 
  Bugalski, Michal 2181 POL0.5010.39155.85 
  Pipala, Janusz 2055 POL0.001-0.2215-3.30 
  Pastuszko, Kinga 1638 POL1.0010.25153.75 
  Korosciel, Aneta 2059 POL1.0010.791511.85 
  Vales, Vaclav 2181 CZE0.001-0.1115-1.65 

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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