Individual Calculations June 2017
 Bjorck, Per  Total change: 30.40  Rating chartPersonal card
 Harplinge Halmstad KM 201617 r7 Halmstad SWE 2017-04-11
RcRownchangeKK*chgGame
 1658 1748 1.00 1 0.38 40 15.20 
  Hansen, Anders 1658 SWE1.0010.384015.20 

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)
 
 Deltalift Open 2017, lang Halmstad SWE 2017-05-26
RcRownchangeKK*chgGame
 1818 1751 2.00 4 0.38 40 15.20 
  Ng, Agnes 1448 SWE1.0010.14405.60 
  Torngren, Gustav 1945 SWE1.0010.754030.00 
  Frisk, Hans 1989 SWE0.001-0.2040-8.00 
  Westergren, Bertil 1890 SWE0.001-0.3140-12.40 

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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