Individual Calculations February 2023
 Sandberg, Simon  Total change: 71.60  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1648 1459 3.00 6 1.43 40 57.20 
  Valcu, Lavinia 1754 SWE0.001-0.1540-6.00 
  Nyberg, Bo 1708 SWE1.0010.814032.40 
  Hagstrom, Jacob 1994 1621 SWE0.001-0.2940-11.60 
  Shaw, Robin A 1618 AUS0.5010.21408.40 
  Aleksandrian, Armen 1637 SWE1.0010.734029.20 
  Kullinger, Benny 1548 SWE0.5010.12404.80 

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)
 
 Lag-DM 2022-2023, div 5 R4 Stockholm SWE 2023-01-16
RcRownchangeKK*chgGame
 1656 1459 1.00 1 0.75 40 30.00 
  Palmestig, Henrik 1656 SWE1.0010.754030.00 

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)
 
 Lag-DM 2022-2023, div 4 R4 Stockholm SWE 2023-01-23
RcRownchangeKK*chgGame
 1542 1459 0.00 1 -0.39 40 -15.60 
  Paulsson, Anders 1542 SWE0.001-0.3940-15.60 

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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