Individual Calculations November 2023
 Rothpfeffer, Rickard  Total change: -12.00  Rating chartPersonal card
 Gavlemasterskapet 2023 R123 Gavle SWE 2023-09-04
RcRownchangeKK*chgGame
 1692 1466 0.50 3 -0.41 20 -8.20 
  Mehlstrand, Jimmy 1962 SWE0.5010.46209.20 
  Persson, Lars 1971 1885 SWE0.001-0.0720-1.40 
  Ornmark, Lucas 1228 SWE0.001-0.8020-16.00 

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)
 
 Gavlemasterskapet 2023 R45 Gavle SWE 2023-10-02
RcRownchangeKK*chgGame
 1180 1466 1.50 2 -0.15 20 -3.00 
  Tiveskog, Magnus 1066  * SWE1.0010.08201.60 
  Stromberg, Victoria 1294 SWE0.501-0.2320-4.60 
 * 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)
 
 Gavleborg Lag-DM 2023-24 R1 Valbo SWE 2023-10-12
RcRownchangeKK*chgGame
 1951 1466 0.00 1 -0.04 20 -0.80 
  Andersson, Anders 1951 SWE0.001-0.0420-0.80 

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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