Individual Calculations December 2019
 Mortensen, Soren K.  Total change: -57.60  Rating chartPersonal card
 Thailand Pattaya Amateur Open Chess Championship 2019 Pattaya THA 2019-10-24
RcRownchangeKK*chgGame
 1439 1827 3.50 7 -2.88 20 -57.60 
  Tan, Yi Rui Ray 1427  * SGP0.001-0.9220-18.40 
  J, Metha 1427  * THA1.0010.08201.60 
  Langendoen, Aad 1427  * NED0.001-0.9220-18.40 
  Vora, Ananya 1427  * IND0.501-0.4220-8.40 
  Aditya, Sriram 1427  * IND1.0010.08201.60 
  Scherrer, Georg 1427  * SUI0.501-0.4220-8.40 
  Racasa, Antonella Berthe 1514 PHI0.501-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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