Individual Calculations May 2020
 Qwarfort, Fredrik  Total change: -6.60  Rating chartPersonal card
 Linkopingsmasterskapet 2020 Linkoping SWE 2020-01-14
RcRownchangeKK*chgGame
 1753 1869 4.00 7 -0.43 20 -8.60 
  Enblom, Samuel 1469  * SWE1.0010.08201.60 
  Halvarsson, Peter 1896 SWE0.5010.04200.80 
  Ingemansson, Bjorn 1684 SWE1.0010.26205.20 
  Olsson, Simon 2157 SWE0.001-0.1620-3.20 
  Astrom, Peter 1789 SWE0.501-0.1120-2.20 
  Sahlstrom, Alex 1769 SWE0.001-0.6420-12.80 
  Kasto, Jona 1508 SWE1.0010.10202.00 
 * 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)
 
 Div II 4 2019-20 R67 Sweden SWE 2020-03-01
RcRownchangeKK*chgGame
 1946 1873 0.50 1 0.10 20 2.00 
  Flyckt, Jakob 1946 SWE0.5010.10202.00 

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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