Individual Calculations February 2023
 Backlund, Jone  Total change: 18.00  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1485 1593 3.00 4 0.48 20 9.60 
  Ohlund, Anders 1434 SWE1.0010.29205.80 
  Sundberg, William 1264 SWE1.0010.12202.40 
  Arsi, Shiva 1442 SWE1.0010.30206.00 
  Ral Lustig, Melvin 1800 SWE0.001-0.2320-4.60 

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)
 
 Allsv Div III 1 2022-23 R3 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1533 1593 1.00 1 0.42 20 8.40 
  Wik, Per-Jonas 1533 SWE1.0010.42208.40 

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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