Individual Calculations December 2017
 Rotunno, Flavio  Total change: -18.80  Rating chartPersonal card
 15. Open du Jura 2017 Court SUI 2017-11-18
RcRownchangeKK*chgGame
 1720 1559 0.50 3 -0.47 40 -18.80 
  Zingg, Daniel 1959  * SUI0.001-0.0840-3.20 
  Steiner, Kurt 1714 SUI0.001-0.2940-11.60 
  Del Val, Josefa 1488 SUI0.501-0.1040-4.00 
 * 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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