Individual Calculations January 2020
 Rehnquist, Per-Olof  Total change: -25.60  Rating chartPersonal card
 LASK Open host 2019 grp C Lund SWE 2019-10-01
RcRownchangeKK*chgGame
 1587 1622 2.00 6 -1.28 20 -25.60 
  Nilsson, Ulf 1945 1417 SWE0.501-0.2620-5.20 
  Sundin, Sven-Ingvar 1618 SWE0.501-0.0120-0.20 
  Landgren, Christer 1541 SWE0.001-0.6120-12.20 
  Morell, Oscar 1519 SWE0.501-0.1420-2.80 
  Andersson, Hakan 1641 SWE0.5010.03200.60 
  Morell, Ludvig 1784 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)
 

 

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