Individual Calculations January 2017
 Ingemansson, Bjorn  Total change: -5.60  Rating chartPersonal card
 LASS KM C 2016 Linkoping SWE 2016-09-13
RcRownchangeKK*chgGame
 1544 1754 5.50 7 0.20 20 4.00 
  Tonkin, Archie 1478 SWE0.001-0.8320-16.60 
  Lantz, Lars-Goran 1354  * SWE1.0010.08201.60 
  Modeer, Bjorn 1634 SWE0.501-0.1620-3.20 
  Skytt, Klas 1604 SWE1.0010.30206.00 
  Ahlstrand, Mats 1586 SWE1.0010.28205.60 
  Orci, Istvan 1582 SWE1.0010.27205.40 
  Lindelof, Torbjorn 1572 SWE1.0010.26205.20 
 * 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)
 
 Div III 5 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1776 1760 0.00 1 -0.48 20 -9.60 
  Ivarsson, Tryggve 1776 SWE0.001-0.4820-9.60 

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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