Individual Calculations January 2020
 Assaf, Motee  Total change: -9.40  Rating chartPersonal card
 Harplinge Halmst hostturnering 2019 Halmstad SWE 2019-11-23
RcRownchangeKK*chgGame
 1751 1586 0.50 3 -0.34 20 -6.80 
  Karlsson, Roger 1972 1741 SWE0.001-0.2920-5.80 
  Paulsson, Daniel 1767 SWE0.5010.24204.80 
  Bjorck, Per 1744 SWE0.001-0.2920-5.80 

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)
 
 Mragel Open ht 2019 Lund SWE 2019-12-06
RcRownchangeKK*chgGame
 1770 1598 1.00 4 -0.13 20 -2.60 
  Hansson, Ronald 1881 SWE1.0010.842016.80 
  Storskog, Thomas 1774 SWE0.001-0.2720-5.40 
  Nielsen, Tim 1780 SWE0.001-0.2620-5.20 
  Gottfries, Nils-Olof 1643 SWE0.001-0.4420-8.80 

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)
 

 

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