Individual Calculations December 2018
 Bech-Kristensen, Tommy  Total change: -1.40  Rating chartPersonal card
 SeniorSthlm Veteran60 DM 2018 Stockholm SWE 2018-09-06
RcRownchangeKK*chgGame
 1615 1610 4.50 9 -0.03 20 -0.60 
  Algars, Olle 2010  * SWE0.001-0.0820-1.60 
  Hallstedt, Leif 1397 SWE0.501-0.2720-5.40 
  Juntti, Tord 1536 SWE0.501-0.1020-2.00 
  Larsson, Christer 1519 SWE1.0010.38207.60 
  Westrom, Hans 1688 SWE0.5010.11202.20 
  Strom, Lennart 1536 SWE0.501-0.1020-2.00 
  Silins, Peter 1725 SWE0.001-0.3420-6.80 
  Bergstrom, Helge 1466 SWE1.0010.31206.20 
  Sjostrand, Tommy 1654 SWE0.5010.06201.20 
 * 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)
 
 Lag-DM 2018/2019, div 4 R2 Stockholm SWE 2018-11-05
RcRownchangeKK*chgGame
 1644 1605 0.50 1 0.05 20 1.00 
  Bergstrom, Goran 1644 SWE0.5010.05201.00 

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)
 
 Div II 3 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1989 1605 0.00 1 -0.09 20 -1.80 
  Adolfson, Tobias 1989 SWE0.001-0.0920-1.80 

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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