Individual Calculations January 2024
 Groblewski, Jerzy  Total change: 13.40  Rating chartPersonal card
 Uppsala ASS KM 2023 B R3456 Uppsala SWE 2023-11-07
RcRownchangeKK*chgGame
 1595 1393 2.00 4 1.01 20 20.20 
  Ostergren, Marcus 1586 SWE0.001-0.2520-5.00 
  Nyberg, Per 1481 SWE0.001-0.3820-7.60 
  Backlin, Torbjorn 1614 SWE1.0010.782015.60 
  Nyberg, Bo 1700 SWE1.0010.862017.20 

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)
 
 Uppsala ASS KM 2023 B R7 Uppsala SWE 2023-12-12
RcRownchangeKK*chgGame
 1521 1403 0.00 1 -0.34 20 -6.80 
  Adlerborn, Elis 1521 SWE0.001-0.3420-6.80 

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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