Rapid: Individual Calculations September 2019
 Guglielmi, Luca  Total change: 20.80  Rating chartPersonal card
 5th Small CellaVision Chess Cup 2019 snabb Lund SWE 2019-08-02
RcRownchangeKK*chgGame
 1472 1337 2.00 3 1.04 20 20.80 
  Petersson, David 1498 SWE0.001-0.2920-5.80 
  Aindow, Alexander 1414 SWE1.0010.612012.20 
  Morell, Adam 1505 SWE1.0010.722014.40 

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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