Individual Calculations December 2021
 Assaf, Motee  Total change: 19.80  Rating chartPersonal card
 MAS Oppna KM 2021 Malmo SWE 2021-10-05
RcRownchangeKK*chgGame
 1823 1624 1.50 4 0.52 20 10.40 
  Ekelund, Fredrik 1860 SWE1.0010.802016.00 
  Sjodahl, Gottfrid 1780 SWE0.5010.21204.20 
  Malmgren, Lars-Goran 1903 SWE0.001-0.1620-3.20 
  Skogfeldt, Torgny 1748 SWE0.001-0.3320-6.60 

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)
 
 Allhelgona turnering 2021 gr 2 Helsingborg SWE 2021-11-05
RcRownchangeKK*chgGame
 1625 1614 2.00 3 0.55 20 11.00 
  Sandbech, Ted Henrik 1670 DEN0.5010.08201.60 
  Myrenfors, Stefan 1619 SWE1.0010.512010.20 
  Cong, Guanbo 1587 SWE0.501-0.0420-0.80 

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)
 
 Allskanskan 21/22, Div 3 R2 Skane SWE 2021-11-21
RcRownchangeKK*chgGame
 2014 1614 0.00 1 -0.08 20 -1.60 
  Hoglund, Leif 2014  * SWE0.001-0.0820-1.60 
 * 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)
 

 

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