Individual Calculations January 2022
 Vivall, Lars-Erik  Total change: -52.80  Rating chartPersonal card
 Tyreso SK KM 2021 Tyreso SWE 2021-09-23
RcRownchangeKK*chgGame
 1421 1539 0.00 2 -1.32 40 -52.80 
  Hultin, Joacim 1450 SWE0.001-0.6240-24.80 
  Johansson Tornblom, Marco 1392 SWE0.001-0.7040-28.00 

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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