Rapid: Individual Calculations June 2023
 Bergman, Stefan 1963  Total change: -22.40  Rating chartPersonal card
 Kalmarmasterskapet snabbschack 2023 Kalmar SWE 2023-05-10
RcRownchangeKK*chgGame
 1549 1567 2.00 6 -1.12 20 -22.40 
  Johansson, Magnus 1973 1279 SWE1.0010.16203.20 
  Linden, Peter 1764 SWE0.001-0.2520-5.00 
  Mathold, Gote 1506 SWE1.0010.42208.40 
  Ohlsson, Mikael 1704 SWE0.001-0.3220-6.40 
  Foghner, Peter 1568 SWE0.001-0.5020-10.00 
  Ohlund, Sten-Erik 1474 SWE0.001-0.6320-12.60 

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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