Individual Calculations February 2024
 Tirronen, Esa  Total change: 8.40  Rating chartPersonal card
 Allsv Div II 3 2023-24 R56 Sweden SWE 2024-01-13
RcRownchangeKK*chgGame
 1795 1881 1.00 1 0.38 20 7.60 
  Wahlstedt, Mats 1795 SWE1.0010.38207.60 

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 2023-2024, div 2 R4 Stockholm SWE 2024-01-15
RcRownchangeKK*chgGame
 1909 1881 0.50 1 0.04 20 0.80 
  Engfeldt, Jan 1909 SWE0.5010.04200.80 

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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