Individual Calculations July 2008
 Olchowko, Marika  Total change: -22.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow Slask POL 2008-02-02
RcRownchangeKK*chgGame
 1691 1734 4.00 6 0.71 15 10.65 
  Kurcius, Ewa 1647 POL0.501-0.1215-1.80 
  Jasinska, Martyna 1416 POL1.0010.13151.95 
  Gorol, Magdalena 1835 POL1.0010.64159.60 
  Kasprzykowska, Joanna 1771 POL0.001-0.4515-6.75 
  Szczurek, Natalia 1704 POL1.0010.46156.90 
  Leks, Maria 1773 POL0.5010.05150.75 

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)
 
 Druzynowe Mistrzostwa SlZSzach 2008 - Liga Slaska Seniorow Slask POL 2008-02-03
RcRownchangeKK*chgGame
 1724 1734 0.50 1 -0.01 15 -0.15 
  Matusiak, Paulina 1724 POL0.501-0.0115-0.15 

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 Wojewodztwa Slaskiego Seniorow LOS 2008 Slask POL 2008-02-10
RcRownchangeKK*chgGame
 1647 1734 0.00 1 -0.62 15 -9.30 
  Kurcius, Ewa 1647 POL0.001-0.6215-9.30 

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)
 
 XIV Ogolnopolska Olimpiada Mlodziezy'2008 - Dziewczêta Szczawno Zdroj POL 2008-04-26
RcRownchangeKK*chgGame
 1726 1734 0.50 4 -1.56 15 -23.40 
  Iwanow, Anna wf1964 POL0.001-0.2115-3.15 
  Dubrawska, Greta 1572 POL0.001-0.7115-10.65 
  Zezulkin, Alina 1635 POL0.001-0.6415-9.60 
  Starczewska, Dominika 1733 POL0.5010.00150.00 

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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