Individual Calculations September 2023
 Andreasson, Leo  Total change: 84.80  Rating chartPersonal card
 Lilla Alingsasspelen 2023 std Alingsas SWE 2023-07-29
RcRownchangeKK*chgGame
 1549 1147 2.00 3 1.75 40 70.00 
  De Vries, Sjoerd 1557 SWE1.0010.924036.80 
  Satherblom, Marco 1504 SWE1.0010.894035.60 
  Rosenius, Ludwig 1585 SWE0.001-0.0640-2.40 

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)
 
 Stockholm Open 2023 std Stockholm SWE 2023-08-19
RcRownchangeKK*chgGame
 1567 1143 0.50 2 0.37 40 14.80 
  Hillbur, Anders 1576 SWE0.001-0.0640-2.40 
  Lonsjo, Hakan 1558 SWE0.5010.434017.20 

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)
 

 

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