Individual Calculations February 2019
 Karlsson, Peter 1965  Total change: 2.20  Rating chartPersonal card
 Allians KM 2018 Skanninge SWE 2018-09-21
RcRownchangeKK*chgGame
 1679 1795 4.00 7 -0.37 20 -7.40 
  Karlsson, Henrik 1974 1743 SWE0.501-0.0720-1.40 
  Andersson, Lars 1987 SWE0.001-0.2520-5.00 
  Burmansson, Mattias 1395  * SWE1.0010.08201.60 
  Kristoffersson, Ivar 1789 SWE0.001-0.5120-10.20 
  Henttunen, Eero 1444 SWE1.0010.11202.20 
  Orci, Istvan 1548 SWE1.0010.19203.80 
  Andersson, Daniel 1850 SWE0.5010.08201.60 
 * 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)
 
 Div II 4 2018-19 R4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1776 1791 1.00 1 0.48 20 9.60 
  Johansson, Daniel 1776 SWE1.0010.48209.60 

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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