Individual Calculations January 2024
 Ek, Lucas  Total change: -12.00  Rating chartPersonal card
 Harplinge Halmstad hostturnering 2023 R345 Halmstad SWE 2023-11-07
RcRownchangeKK*chgGame
 1957 1507 0.50 2 0.18 40 7.20 
  Kleist, Axel 1637 SWE0.5010.18407.20 
  Reid, Gregor J M 2277 ENG0.0010.00400.00 

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)
 
 Allsv Div II 6 2023-24 R3 Sweden SWE 2023-12-03
RcRownchangeKK*chgGame
 1541 1529 0.00 1 -0.48 40 -19.20 
  Sandstrom, Richard 1541 SWE0.001-0.4840-19.20 

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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