Individual Calculations September 2021
 Sundin, Sven-Ingvar  Total change: 31.20  Rating chartPersonal card
 LASK Weekend 2 2021 grupp 5 Lund SWE 2021-08-07
RcRownchangeKK*chgGame
 1548 1570 3.00 3 1.41 20 28.20 
  Kharraziha, Hamid 1584 SWE1.0010.522010.40 
  Alsafar, Ala 1519 SWE1.0010.43208.60 
  Landgren, Christer 1542 SWE1.0010.46209.20 

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)
 
 LASK WEEKEND 3 2021 grupp 5 Lund SWE 2021-08-21
RcRownchangeKK*chgGame
 1606 1570 1.50 3 0.15 20 3.00 
  Assaf, Motee 1619 SWE0.001-0.4320-8.60 
  Wahlstrom, Joakim 1597 SWE1.0010.542010.80 
  Bengtsson, Per 1601 SWE0.5010.04200.80 

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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