Individual Calculations March 2024
 Lacic, Dragan  Total change: 16.80  Rating chartPersonal card
 Allsv Div II 7 2023-24 R5 Sweden SWE 2024-02-04
RcRownchangeKK*chgGame
 1627 1783 1.00 1 0.29 20 5.80 
  Alo, Gohdar 1627 SWE1.0010.29205.80 

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)
 
 Karlskrona Open 2024 R34 Karlskrona SWE 2024-02-07
RcRownchangeKK*chgGame
 1821 1783 1.50 2 0.55 20 11.00 
  Karlsson, Rolf 1503 SWE1.0010.16203.20 
  Wahlbom, Magnus 2138 SWE0.5010.39207.80 

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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