Rapid: Individual Calculations March 2020
 Hartvig, Halvor H  Total change: 13.60  Rating chartPersonal card
 Vastgota Open 2020 snabbR12 Skara SWE 2020-02-15
RcRownchangeKK*chgGame
 1916 1596 0.50 2 0.22 20 4.40 
  Danielsson, Fredrik 1996  * SWE0.001-0.0820-1.60 
  Johansson, Christer 1965 1835 SWE0.5010.30206.00 
 * 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)
 
 Vastgota Open 2020 R38 SKara SWE 2020-02-15
RcRownchangeKK*chgGame
 1589 1596 3.50 6 0.46 20 9.20 
  Seo, Jung Hyun 1720 SWE0.001-0.3320-6.60 
  Andersson, Christian 1674 SWE0.001-0.3920-7.80 
  Friden, Jan 1561 SWE0.501-0.0520-1.00 
  Johnson, Roger 1329 SWE1.0010.18203.60 
  Kockum, Anders 1398 SWE1.0010.24204.80 
  Ziegler, Nathalie 1850 SWE1.0010.812016.20 

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)
 

 

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