Individual Calculations May 2020
 Allgulin, Jonas  Total change: 5.20  Rating chartPersonal card
 Wasa Masters 2020 Stockholm SWE 2020-01-16
RcRownchangeKK*chgGame
 1675 1494 1.00 3 0.13 40 5.20 
  Ranby, Hans 1847 SWE0.001-0.1140-4.40 
  Johansson, Anders 1715 SWE0.001-0.2240-8.80 
  Wretljung, Lennart 1462 SWE1.0010.464018.40 

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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