Individual Calculations July 2008
 Wieczorek, Aleksandra  Total change: 2.25  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow Slask POL 2008-02-02
RcRownchangeKK*chgGame
 1727 1638 0.00 1 -0.38 25 -9.50 
  Graczyk, Natalia 1727 POL0.001-0.3825-9.50 

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)
 
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 1988 1638 0.00 1 -0.11 25 -2.75 
  Blimke, Dalia wm1988 POL0.001-0.1125-2.75 

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)
 
 Chorzow 2008 Chorzow POL 2008-03-29
RcRownchangeKK*chgGame
 1826 1638 3.50 8 1.22 25 30.50 
  Pietrzak, Janusz 1988 POL0.001-0.1125-2.75 
  Blasiak, Miroslaw 1987 POL0.5010.39259.75 
  Kuciel, Wladyslaw 1988 POL0.001-0.1125-2.75 
  Mirek, Lukasz 1684 POL1.0010.562514.00 
  Dluski, Emil 1919 POL0.001-0.1625-4.00 
  Bobecki, Tadeusz 1896 POL0.001-0.1825-4.50 
  Olszewski, Patryk 1547 POL1.0010.38259.50 
  Kwiatkowski, Zygmunt 1602 POL1.0010.452511.25 

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)
 
 XIV Ogolnopolska Olimpiada Mlodziezy'2008 - Dziewczêta Szczawno Zdroj POL 2008-04-26
RcRownchangeKK*chgGame
 1692 1627 1.50 5 -0.64 25 -16.00 
  Lach, Aleksandra wf1977 POL0.001-0.1125-2.75 
  Byrka, Joanna 1617 POL0.001-0.5125-12.75 
  Sowa, Martyna 1644 POL1.0010.522513.00 
  Dobrzanska, Joanna 1664 POL0.5010.05251.25 
  Nun, Joanna 1560 POL0.001-0.5925-14.75 

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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