Individual Calculations August 2023
 Ellerstrand, Susanne  Total change: -60.80  Rating chartPersonal card
 WE I 2023 grp 5 Helsingborg SWE 2023-06-30
RcRownchangeKK*chgGame
 1541 1518 2.00 5 -0.35 20 -7.00 
  Sikstrom, Carl Martin 1561 SWE1.0010.562011.20 
  Tronsson, Martin 1542 SWE0.001-0.4720-9.40 
  Hedlund, Alex 1518 SWE0.001-0.5020-10.00 
  Hansen, Anders 1521 SWE1.0010.502010.00 
  Lindberg, Torbjorn 1563 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)
 
 Klass III 2023 grp 3 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1605 1518 0.00 7 -2.69 20 -53.80 
  Nilsson, Fernando 1614 SWE0.001-0.3720-7.40 
  Svensson, Tommy 1569 SWE0.001-0.4320-8.60 
  Ahlstrand, Mats 1538 SWE0.001-0.4720-9.40 
  Jonbrink, Per-Olof 1654 SWE0.001-0.3220-6.40 
  Sarodnick, Volker 1726 SWE0.001-0.2320-4.60 
  Karlsson, Peter 1965 1632 SWE0.001-0.3420-6.80 
  Jouandet-Dahlen, Alfons 1500 FRA0.001-0.5320-10.60 

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)
 

 

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