Individual Calculations October 2008
 Leks, Maria  Total change: -12.30  Rating chartPersonal card
 3rd Polonia Club Trn. B Wroclaw POL 2008-06-21
RcRownchangeKK*chgGame
 1782 1776 3.50 8 -0.46 15 -6.90 
  Obrusnik, Michal 2053 POL0.001-0.1715-2.55 
  Wolska, Marta 1605 POL0.501-0.2315-3.45 
  Krepski, Artemiusz 1664 POL1.0010.35155.25 
  Kowalska, Sara 1877 POL1.0010.64159.60 
  Zadlo, Anna 1737 POL0.001-0.5515-8.25 
  Cukrowski, Filip 1802 POL0.001-0.4615-6.90 
  Lukasiewicz, Aleksander 1809 POL1.0010.55158.25 
  Kropidlowski, Maciej 1711 POL0.001-0.5915-8.85 

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)
 
 DMP Extraliga Juniorów 2008 Gorzów Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1829 1861 4.00 8 -0.32 15 -4.80 
  Strzelczyk, Anna 1823 POL0.501-0.0515-0.75 
  Kowalska, Sara 1848 POL0.501-0.0215-0.30 
  Warchol, Maria 1817 POL0.501-0.0615-0.90 
  Stodolnik, Alicja 1805 POL1.0010.42156.30 
  Wisniowska, Klaudia 1905 POL0.001-0.4415-6.60 
  Tomaszewska, Luiza 1836 POL1.0010.47157.05 
  Iwanow, Anna wf1979 POL0.5010.16152.40 
  Murawko, Katarzyna 1622 POL0.001-0.8015-12.00 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open B Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1897 1861 4.50 10 -0.04 15 -0.60 
  Usatiuk, Igor 2081 UKR0.001-0.2215-3.30 
  Marchlewicz, Kamil 2045 POL0.5010.24153.60 
  Nowakowska, Agnieszka 1778 POL0.001-0.6115-9.15 
  Kowara, Magdalena 1763 POL1.0010.37155.55 
  Mucha, Magdalena 1784 POL0.501-0.1115-1.65 
  Kaniak, Monika 1975 POL1.0010.66159.90 
  Rakowiecki, Andrzej 2021 POL0.5010.21153.15 
  Nojszewski, Adam 1995 POL0.001-0.3215-4.80 
  Tarnowska, Aleksandra 1718 POL0.001-0.6915-10.35 
  Zakaszewski, Mateusz 1814 POL1.0010.43156.45 

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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