Individual Calculations December 2016
 Furtak, Joanna  Total change: -52.40  Rating chartPersonal card
 II IGRZYSKA SZKOLNE - Open A Drzonkow POL 2016-10-25
RcRownchangeKK*chgGame
 1335 1564 4.00 7 -1.31 40 -52.40 
  Lazniewska, Zofia 1164  * POL1.0010.08403.20 
  Szczurek, Krzysztof 1907 POL0.001-0.1240-4.80 
  Cwiek, Stefan 1193 POL1.0010.10404.00 
  Taranowicz, Michal 1242 POL0.001-0.8740-34.80 
  Ullrich, Karol 1241 POL0.501-0.3740-14.80 
  Swierc, Damian 1239 POL1.0010.13405.20 
  Krzyzosiak, Marta 1360 POL0.501-0.2640-10.40 
 * 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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