Individual Calculations December 2012
 Szczurek, Krzysztof  Total change: 28.80  Rating chartPersonal card
 III liga Maopolska Seniorow Poronin, Chrzanów POL 2012-10-21
RcRownchangeKK*chgGame
 1860 1561 0.00 3 -0.46 15 -6.90 
  Bik, Maciej 1783 POL0.001-0.2215-3.30 
  Obrzud, Damian 1888 POL0.001-0.1315-1.95 
  Bujak, Jozef 1908 POL0.001-0.1115-1.65 

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)
 
 Miedzynarodowy Chrzanowski Festiwal Talentow Chrzanow POL 2012-10-23
RcRownchangeKK*chgGame
 1897 1561 3.00 5 2.38 15 35.70 
  Sadzikowski, Marian 1906 POL1.0010.891513.35 
  Oyama, Akito 1866 ENG1.0010.861512.90 
  Abbas, Daniel 1961  * ENG1.0010.921513.80 
  Drop, Szymon 1790 POL0.001-0.2115-3.15 
  Hackner, Oskar A 1961  * ENG0.001-0.0815-1.20 
 * 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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