Individual Calculations June 2023
 Thayumanavan, Madevan  Total change: 9.60  Rating chartPersonal card
 Manhems VarM 2023 Oppna Gruppen R89 Goteborg SWE 2023-04-19
RcRownchangeKK*chgGame
 1466 1342 1.00 2 0.31 20 6.20 
  Romanenko, Mikael 1349 SWE1.0010.512010.20 
  Shchetinin, Oleg 1583 SWE0.001-0.2020-4.00 

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)
 
 WST 1600 2023 std Halmstad SWE 2023-05-19
RcRownchangeKK*chgGame
 1010 1283 1.00 1 0.17 20 3.40 
  Andersson, Hugo 2009 1010 SWE1.0010.17203.40 

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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