Individual Calculations October 2015
 Zdziarska-Zareba, Lidia  Total change: -28.60  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1813 1913 3.00 9 -2.65 20 -53.00 
  Zebracki, Tomasz 2158 POL0.001-0.2020-4.00 
  Mechlinski, Jakub 1603 POL0.001-0.8620-17.20 
  Parol, Pola 1749 POL0.001-0.7220-14.40 
  Koszela, Stanislaw 1806 POL1.0010.35207.00 
  Szelag, Zuzanna 1733 POL0.001-0.7420-14.80 
  Golecki, Jan 1635 POL0.001-0.8320-16.60 
  Zak, Pawel 1736 POL1.0010.27205.40 
  Palka, Dominika 1761 POL1.0010.30206.00 
  Sliwerski, Radoslaw 2135 POL0.001-0.2220-4.40 

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 - II Liga 2015 Jastrzebia Gora POL 2015-09-05
RcRownchangeKK*chgGame
 2066 1913 4.00 9 1.22 20 24.40 
  Gonsior, Monika 1952 POL0.5010.05201.00 
  Bednarska-Bzdega, Malgorzata wf2052 POL0.5010.19203.80 
  Mackiewicz, Anna 1955 POL0.001-0.4420-8.80 
  Chmiel, Dominika 2146 POL1.0010.792015.80 
  Gorecka, Joanna wf2069 POL0.001-0.2920-5.80 
  Jalowiec, Halina wf1985 POL0.5010.10202.00 
  Leszner, Liliana wm2027 POL0.001-0.3420-6.80 
  Dziodzio, Angelika 2095 POL1.0010.742014.80 
  Iwanow, Anna wm2312 POL0.5010.42208.40 

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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