Individual Calculations October 2019
 Gustavsson, Kent  Total change: -7.20  Rating chartPersonal card
 Pjasen elo 2019 B Stockholm SWE 2019-08-31
RcRownchangeKK*chgGame
 1724 1792 2.00 4 -0.36 20 -7.20 
  Andersson, Sven Olov 1717 SWE0.501-0.1020-2.00 
  Nilsson, Oliver 1609 SWE0.001-0.7420-14.80 
  Tran, Alva Ling 1735 SWE1.0010.42208.40 
  Wahlstedt, Mats 1835 SWE0.5010.06201.20 

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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