Individual Calculations July 2012
 Wilk, Maciej  Total change: 14.10  Rating chartPersonal card
 Cztery Pory Roku w KKSz - Wiosna Krakow POL 2012-05-11
RcRownchangeKK*chgGame
 1719 1622 1.50 4 -0.02 15 -0.30 
  Chmiel, Marcin 1900 POL0.001-0.1715-2.55 
  Kucharska, Honorata 1622 POL0.001-0.5015-7.50 
  Krzeminski, Sebastian 1729 POL0.5010.15152.25 
  Latka, Tadeusz 1625 POL1.0010.50157.50 

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)
 
 54 OGÓLNOPOLSKI TURNIEJ SZACHOWY O "Z£OT¡ WIE¯Ê" - FINA£ CENTRALNY Olkusz POL 2012-06-01
RcRownchangeKK*chgGame
 1920 1622 2.00 6 0.96 15 14.40 
  Tustanowski, Robert 2022  * POL0.001-0.0815-1.20 
  Zajaczkowski, Jan 1985 POL0.001-0.1015-1.50 
  Szpar, Milosz 1614 POL1.0010.49157.35 
  Demianowicz, Maciej 1968 POL0.001-0.1115-1.65 
  Malecki, Rafal 2022  * POL0.5010.42156.30 
  Wisniewski, Emil 1909 POL0.5010.34155.10 
 * 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)
 

 

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