Individual Calculations January 2018
 Liljestrom, Tor  Total change: 14.00  Rating chartPersonal card
 Seniorserien Klass1 2017 Stockholm SWE 2017-08-30
RcRownchangeKK*chgGame
 1667 1670 6.50 13 -0.06 20 -1.20 
  Stachowicz, Jan 1614 SWE0.501-0.0820-1.60 
  Cederstrom, Jan-Olof 1677 SWE0.5010.01200.20 
  Silins, Peter 1720 SWE1.0010.572011.40 
  Ranby, Hans 1884 SWE0.001-0.2320-4.60 
  Juntti, Lars-Ivar 1441 SWE1.0010.21204.20 
  Eklund, Per 1749 SWE0.5010.11202.20 
  Andersson, Lars-Owe 1575 SWE0.501-0.1320-2.60 
  Malmgren, Jan 1705 SWE0.5010.05201.00 
  Axelius, Gunnar 1624 SWE0.501-0.0620-1.20 
  Lehvonen, Jouko 1624 SWE0.001-0.5620-11.20 
  Liden, Anders 1797 SWE0.5010.17203.40 
  Eriksson, Bo 1659 SWE0.501-0.0220-0.40 
  Bech Kristensen, Tommy 1597 SWE0.501-0.1020-2.00 

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)
 
 Solna SS KM 2017 Sundbyberg SWE 2017-09-21
RcRownchangeKK*chgGame
 1660 1670 3.00 5 0.40 20 8.00 
  Johansson, Gunnar 2070  * SWE0.001-0.0820-1.60 
  Westerberg, Bert 1277 SWE1.0010.08201.60 
  Hellmer, Helena 1497 SWE1.0010.27205.40 
  Noren, Lennart 1909 SWE0.001-0.2020-4.00 
  Berggren, Klas 1545 SWE1.0010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Stockholmsserien 2017/2018 div 6 R2 Stockholm SWE 2017-12-03
RcRownchangeKK*chgGame
 1491 1671 1.00 1 0.26 20 5.20 
  Pilstrom, Bjorn 1491 SWE1.0010.26205.20 

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)
 
 Lag-DM 2017/18 Div 3 R 3 Stockholm SWE 2017-12-04
RcRownchangeKK*chgGame
 1742 1671 0.50 1 0.10 20 2.00 
  Ohlsson, Andreas 1742 SWE0.5010.10202.00 

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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