Individual Calculations October 2017
 Martin, Johannes  Total change: 22.00  Rating chartPersonal card
 Fyrklovern 2017 Vaxjo SWE 2017-09-12
RcRownchangeKK*chgGame
 1572 1406 1.50 3 0.55 40 22.00 
  Sukhayanudit, Apichai 1806  * SWE0.001-0.0840-3.20 
  Johannesson, Olof 1511 SWE0.5010.14405.60 
  Martin, Leopold 1400 SWE1.0010.494019.60 
 * 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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