Individual Calculations September 2012
 Malinowski, Krystian  Total change: -32.55  Rating chartPersonal card
 X Mark Piasta Memorial Tarnowskie Gory POL 2012-07-28
RcRownchangeKK*chgGame
 1739 1723 2.50 8 -1.32 30 -39.60 
  Szusterowski, Radoslaw 2123  * POL0.001-0.0830-2.40 
  Jantos, Magdalena 1348 POL1.0010.09302.70 
  Rupik, Marek 1924 POL0.001-0.2430-7.20 
  Solek, Zenon 1897 POL0.001-0.2730-8.10 
  Ziemski, Przemyslaw 1485 POL0.501-0.3030-9.00 
  Olszewski, Jerzy 1835 POL0.001-0.3530-10.50 
  Domanski, Lukasz 1502 POL1.0010.22306.60 
  Klementys, Jerzy 1800 POL0.001-0.3930-11.70 
 * 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)
 
NOTE: K factor changed
 II Ogolnopolski Turniej Szachowy Chorzow 2012 Chorzow POL 2012-08-16
RcRownchangeKK*chgGame
 1724 1729 4.50 8 0.47 15 7.05 
  Zielinski, Andrzej 1855 POL1.0010.671510.05 
  Banasik, Henryk 2067 POL0.001-0.1215-1.80 
  Swierad, Lukasz 1369 POL0.501-0.4015-6.00 
  Blasiak, Miroslaw 1896 POL0.5010.22153.30 
  Ochowicz, Jakub 1468 POL0.501-0.3215-4.80 
  Marini, Jan 1917 POL0.5010.24153.60 
  Szczurek, Krzysztof 1547 POL0.501-0.2415-3.60 
  Eliasz, Adrian 1675 POL1.0010.42156.30 

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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