Individual Calculations April 2017
 Zizala, Jan  Total change: 10.80  Rating chartPersonal card
 Div II 6 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1640 1967 2.00 2 0.27 40 10.80 
  Torell, Torsten 1713 SWE1.0010.19407.60 
  Sandgren, Per-Olov 1567  * SWE1.0010.08403.20 
 * 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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