Individual Calculations May 2022
 Nordstrom, Hector  Total change: -34.00  Rating chartPersonal card
 Gavle oppna KM 2022 R345 Gavle SWE 2022-04-04
RcRownchangeKK*chgGame
 1482 1570 1.00 3 -0.85 40 -34.00 
  Jakobsson, Tomas 1562 SWE0.001-0.5140-20.40 
  Ahlen, Thomas 1515 SWE0.501-0.0840-3.20 
  Bohlin, Erik 1369 SWE0.501-0.2640-10.40 

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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