Individual Calculations April 2015
 Zolnierowicz, Krzysztof  Total change: -25.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Regionu Kujawsko-Pomorskiego 2014/2015 Kujawsko-Pomorskie POL 2014-11-09
RcRownchangeKK*chgGame
 1897 2054 3.00 7 -1.75 10 -17.50 
  Wargulec, Dariusz 1950 POL1.0010.36103.60 
  Ziolkowski, Dawid 2143 POL0.001-0.3810-3.80 
  Kopaczewski, Adam 1739 POL1.0010.14101.40 
  Mikolajczak, Wojciech 1776 POL1.0010.17101.70 
  Kozielski, Miroslaw 1654  * DEN0.001-0.9210-9.20 
  Sliwicki, Damian 2046 POL0.001-0.5110-5.10 
  Kwiatkowski, Jacek 1973 POL0.001-0.6110-6.10 
 * 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)
 
 II Festiwal Szachowy Ferie z Szachami 2015 do 2199 Biale Blota k/Bydgoszczy POL 2015-02-25
RcRownchangeKK*chgGame
 1860 2080 4.50 7 -0.75 10 -7.50 
  Jarocka, Liwia 1680  * POL1.0010.08100.80 
  Wisniewski, Szymon 1760 POL1.0010.13101.30 
  Sliwicka, Alicja wf2003 POL0.001-0.6110-6.10 
  Kroczka, Gromoslaw 1836 POL0.501-0.3010-3.00 
  Starzynski, Pawel 1680  * POL1.0010.08100.80 
  Kwiatkowski, Jacek 1954 POL1.0010.33103.30 
  Sliwicki, Damian 2107 POL0.001-0.4610-4.60 
 * 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)
 

 

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