Individual Calculations February 2023
 Ohlund, Anders  Total change: 37.00  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1666 1434 1.00 3 0.34 20 6.80 
  Brade, Henry 1776 FIN1.0010.882017.60 
  Zafra, Kim 1629 PHI0.001-0.2520-5.00 
  Backlund, Jone 1593 SWE0.001-0.2920-5.80 

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)
 
 Stockholmsserien 2022-2023, div 5 R4 Stockholm SWE 2023-01-15
RcRownchangeKK*chgGame
 1605 1434 1.00 1 0.73 20 14.60 
  Lehvonen, Jouko 1605 SWE1.0010.732014.60 

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)
 
 Lag-DM 2022-2023, div 5 R4 Stockholm SWE 2023-01-16
RcRownchangeKK*chgGame
 1577 1434 1.00 1 0.69 20 13.80 
  Wennstrom, Bertil 1577 SWE1.0010.692013.80 

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)
 
 Sallskapets KM 2023 R12 Stockholm SWE 2023-01-17
RcRownchangeKK*chgGame
 1543 1434 1.00 2 0.09 20 1.80 
  Ivarsson, Anders 1986 SWE0.001-0.0320-0.60 
  Liljemark, Kerstin 1099 SWE1.0010.12202.40 

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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