Individual Calculations November 2023
 Todorovic, Zoran S  Total change: -2.80  Rating chartPersonal card
 Lag-DM 2023-2024, div Elit R12 Stockholm SWE 2023-09-18
RcRownchangeKK*chgGame
 1836 1998 1.00 2 -0.40 20 -8.00 
  Gerdes, Sebastian 1734 SWE1.0010.18203.60 
  Osterberg, Adam 1937 SWE0.001-0.5820-11.60 

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 I 2 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1820 2001 1.00 1 0.26 20 5.20 
  Pettersson, Borje 1820 SWE1.0010.26205.20 

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)
 

 

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