Rapid: Individual Calculations May 2022
 Ullberg, Stefan  Total change: 11.40  Rating chartPersonal card
 EskilstunaM snabbschack 2022 Eskilstuna SWE 2022-04-26
RcRownchangeKK*chgGame
 2098 1673 1.00 4 0.57 20 11.40 
  Logdahl, Harald f2230 SWE0.001-0.0320-0.60 
  Tolen, Michael 2043 SWE0.001-0.1020-2.00 
  Lindmark, Bengt 1837 SWE1.0010.722014.40 
  Nilsson, Matthias 2280 SWE0.001-0.0220-0.40 

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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