Individual Calculations January 2019
 Eriksson, Bo 1937  Total change: 32.20  Rating chartPersonal card
 Seniorschack Hosten 2018, klass 2 Stockholm SWE 2018-09-05
RcRownchangeKK*chgGame
 1500 1645 9.00 11 1.41 20 28.20 
  Grundell, Lars-Erik 1431 SWE1.0010.23204.60 
  Bergstrom, Helge 1466 SWE1.0010.27205.40 
  Hallstedt, Leif 1397 SWE1.0010.19203.80 
  Liistamo, Jouko 1497 SWE1.0010.30206.00 
  Zivic, Miroljub 1565 SWE1.0010.39207.80 
  Ljungquist, Leif 1458 SWE1.0010.26205.20 
  Jansson, Arne 1556 SWE0.001-0.6220-12.40 
  Hogselius, Lars 1494 SWE1.0010.30206.00 
  Wennstrom, Bertil 1625 SWE1.0010.47209.40 
  Larsson, Christer 1519 SWE0.501-0.1720-3.40 
  Sahlin, Kent 1490 SWE0.501-0.2120-4.20 

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)
 
 Div III 2 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1661 1636 0.50 1 0.03 20 0.60 
  Fallqvist, Bjorn 1661 SWE0.5010.03200.60 

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)
 
 Lag-DM 2018/2019, div 3 R3 Stockholm SWE 2018-12-03
RcRownchangeKK*chgGame
 1764 1636 0.50 1 0.17 20 3.40 
  Sjolund, Karl-Gustav 1764 SWE0.5010.17203.40 

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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