Individual Calculations March 2015
 Adamczyk, Piotr  Total change: -37.20  Rating chartPersonal card
 XV Miedzynarodowy Turniej Szachowy o Puchar Prezydenta Raciborza Raciborz POL 2015-01-30
RcRownchangeKK*chgGame
 1588 1840 4.50 9 -2.44 20 -48.80 
  Lichorad, Mateusz 1440  * POL0.001-0.9220-18.40 
  Klimanek, Daniel 1440  * POL1.0010.08201.60 
  Wieczorek, Janusz 1516 POL1.0010.13202.60 
  Banasik, Henryk 1994 POL0.5010.21204.20 
  Binkowska, Agata 1721 POL0.501-0.1620-3.20 
  Adamczyk, Zuzanna 1440  * POL0.501-0.4220-8.40 
  Buchowski, Adam 1798 POL0.001-0.5620-11.20 
  Hryn, Aleksandra 1440  * POL1.0010.08201.60 
  Bilczewska, Olga 1504 POL0.001-0.8820-17.60 
 * 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)
 
 RYBNIK CHESS CLASSIC 2015 WHITE GROUP dla zawodników z rankingiem > 1701 elo Rybnik POL 2015-02-10
RcRownchangeKK*chgGame
 1751 1797 5.50 9 0.58 20 11.60 
  Mucha, Piotr 2124 POL0.5010.37207.40 
  Cieslak, Wiktoria 1959 POL0.001-0.2920-5.80 
  Mis, Mieszko 1851 POL0.001-0.4220-8.40 
  Rybka, Martin 1871 POL0.001-0.4020-8.00 
  Gredka, Dominika 1429 POL1.0010.10202.00 
  Kucza, Jan 1473 POL1.0010.13202.60 
  Kucharski, Bartlomiej 1498 POL1.0010.15203.00 
  Gajzner, Ryszard 1777 POL1.0010.47209.40 
  Kalinowska, Zuzanna 1776 POL1.0010.47209.40 

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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