Individual Calculations February 2019
 Nebrin, Johan  Total change: 1.40  Rating chartPersonal card
 Karlstad Open 2018 Karlstad SWE 2018-12-27
RcRownchangeKK*chgGame
 1731 1839 3.50 6 -0.23 20 -4.60 
  Mottang, Harald 1558 NOR0.501-0.3420-6.80 
  Fransson, Claes 1439  * SWE0.501-0.4220-8.40 
  Evensen, Per-Erik 1442 NOR1.0010.08201.60 
  Almgren, Bengt 1600 SWE1.0010.20204.00 
  Gillefalk, Bjorn 2107 SWE0.5010.33206.60 
  Rothen, Hakan f2239  * SWE0.001-0.0820-1.60 
 * 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)
 
 Dala Open lang Avesta SWE 2019-01-26
RcRownchangeKK*chgGame
 1911 1839 2.00 4 0.30 20 6.00 
  Kallin, Anders 1675 SWE1.0010.28205.60 
  Falkevall, Axel 2044 SWE0.001-0.2420-4.80 
  Gunnarsson, Lennart 1754 SWE1.0010.38207.60 
  Olsson, Peter 1962 2169 SWE0.001-0.1220-2.40 

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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