Individual Calculations May 2019
 Sundin, Sven-Ingvar  Total change: 12.00  Rating chartPersonal card
 Lund Open 2019 Lund SWE 2019-02-05
RcRownchangeKK*chgGame
 1722 1630 3.00 6 0.60 20 12.00 
  Finnlaugsson, Gunnar 1981 ISL0.001-0.1120-2.20 
  Landgren, Christer 1458 SWE0.501-0.2320-4.60 
  Kharraziha, Hamid 1498 SWE1.0010.32206.40 
  Lyngsjo, Gert 1808 SWE1.0010.732014.60 
  Bensryd, Hampus 1935 SWE0.5010.36207.20 
  Eriksson, Karl 1654 SWE0.001-0.4720-9.40 

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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