Individual Calculations February 2014
 Niemier, Hubert  Total change: 21.45  Rating chartPersonal card
 Charytatywny Bozonarodzeniowy Turniej Szachowy Ceradz Koscielny POL 2013-12-28
RcRownchangeKK*chgGame
 1677 1398 2.00 3 1.43 15 21.45 
  Gospodarczyk, Roman 1798  * POL0.5010.42156.30 
  Kostecki, Samuel 1492 POL0.5010.13151.95 
  Kiwilsza, Piotr 1741 POL1.0010.881513.20 
 * 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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