Individual Calculations March 2023
 Silwer, Martin  Total change: -1.80  Rating chartPersonal card
 Allsv Div I 4 2022-23 R5 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1890 2076 1.00 1 0.26 20 5.20 
  Sjodahl, Sten 1890 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)
 
 Allskanskan 22-23, div 1 R5 Malmo SWE 2023-02-19
RcRownchangeKK*chgGame
 2187 2076 0.00 1 -0.35 20 -7.00 
  Hogeman, Joel 2187 SWE0.001-0.3520-7.00 

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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