Individual Calculations December 2015
 Pinheiro Diamant, Jonatan  Total change: -4.00  Rating chartPersonal card
 Uppsala mote 2015 Lang Uppsala SWE 2015-11-21
RcRownchangeKK*chgGame
 1913 1636 0.50 4 -0.20 20 -4.00 
  Persson, Staffan 2036  * SWE0.001-0.0820-1.60 
  Nyberg, Bo 1905 SWE0.001-0.1720-3.40 
  Seo, Jung Min 1869 SWE0.001-0.2120-4.20 
  Widarsson, Johannes 1840 SWE0.5010.26205.20 
 * 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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