Individual Calculations January 2019
 Sjogren, Peter  Total change: 24.20  Rating chartPersonal card
 Vaggeryds KM 2018/2019 R3456 Vaggeryd SWE 2018-11-08
RcRownchangeKK*chgGame
 1464 1758 4.00 4 0.71 20 14.20 
  Heldic, Edin 1444 SWE1.0010.14202.80 
  Karlsson, Lars-Gunnar 1358  * SWE1.0010.08201.60 
  Krohn, Johan 1358  * SWE1.0010.08201.60 
  Sivers, Bo 1695 SWE1.0010.41208.20 
 * 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)
 
 Div III 6 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1753 1754 1.00 1 0.50 20 10.00 
  Theren, Ulf 1753 SWE1.0010.502010.00 

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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