Individual Calculations January 2020
 Lofgren, John  Total change: 5.00  Rating chartPersonal card
 Div III 9 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1641 1596 1.00 1 0.56 20 11.20 
  Heinonen, Hannu 1641 SWE1.0010.562011.20 

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)
 
 MSF Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 1362 1596 2.00 3 -0.31 20 -6.20 
  Andersson, Alrik 1196  * SWE1.0010.08201.60 
  Gebre Hiwot, Noah 1514 SWE0.001-0.6120-12.20 
  Penalver, Daniel 1377 SWE1.0010.22204.40 
 * 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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