Individual Calculations November 2017
 Andersson, Bjorn-Ake  Total change: 6.80  Rating chartPersonal card
 Blekinge DM 2017 Rodeby SWE 2017-10-07
RcRownchangeKK*chgGame
 1898 1691 1.00 3 0.19 20 3.80 
  Lundgren, Ulf 1948 SWE0.001-0.1820-3.60 
  Svensson, Anders 1971 2091  * SWE0.001-0.0820-1.60 
  Ljungkvist, Bengt-Ake 1654 SWE1.0010.45209.00 
 * 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)
 
 Div III 8 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1398 1691 1.00 1 0.15 20 3.00 
  Johansson, Bengt-Ake 1398 SWE1.0010.15203.00 

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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