Individual Calculations May 2015
 Ciechonski, Piotr  Total change: 104.00  Rating chartPersonal card
 Dru¿ynowe Mistrzostwa Woj. Swietokrzyskiego Ostrowie Sw./Kielce POL 2015-03-28
RcRownchangeKK*chgGame
 1743 1681 5.50 7 2.44 20 48.80 
  Gorecki, Mateusz 1374 POL1.0010.14202.80 
  Palosz, Andrzej 2081  * POL0.001-0.0820-1.60 
  Harazinska, Magdalena 1804 POL1.0010.672013.40 
  Siek, Jerzy 1573 POL1.0010.35207.00 
  Obara, Damian 1593 POL1.0010.38207.60 
  Jedras, Piotr 2022 POL0.5010.38207.60 
  Rega, Marek 1757 POL1.0010.602012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1931 1679 4.50 9 2.76 20 55.20 
  Stopka, Tomasz 1968 POL1.0010.842016.80 
  Miozga, Tomasz 1926 POL0.5010.31206.20 
  Sukiennik, Marek 1963 POL0.5010.34206.80 
  Gorczyca, Dominika 1911 POL0.001-0.2120-4.20 
  Sumara, Adam 1826 POL1.0010.702014.00 
  Mazur, Eugeniusz 2006 POL0.5010.37207.40 
  Krasowski, Slawomir 1976 POL0.5010.35207.00 
  Domanski, Lukasz 1903 POL0.001-0.2220-4.40 
  Skladzien, Romuald 1902 POL0.5010.28205.60 

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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