Rapid: Individual Calculations September 2019
 Mossin, Ao  Total change: 6.20  Rating chartPersonal card
 5th CellaVision Chess Cup 2019 snabb Lund SWE 2019-08-02
RcRownchangeKK*chgGame
 2200 1982 1.00 3 0.31 20 6.20 
  Olofsson-Dolk, Mattis 2216 SWE1.0010.792015.80 
  Malmstig, Erik f2275 SWE0.001-0.1520-3.00 
  Unmack, Christian 2109 SWE0.001-0.3320-6.60 

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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