Individual Calculations February 2020
 Roumegous, Marina  Total change: -17.60  Rating chartPersonal card
 Obert Internacional Artur Pomar 2019 Palma ESP 2019-11-25
RcRownchangeKK*chgGame
 1861 2088 3.00 5 -0.88 20 -17.60 
  Juan Lepp, Jaime Boris 1746 ESP0.501-0.3820-7.60 
  Caliz Morales, Felipe 1789 ESP1.0010.15203.00 
  Ruiz Vinals, Matias 1930 ESP0.501-0.2120-4.20 
  Guder, Sibylle 1909 GER1.0010.27205.40 
  Juan Mas, Santiago 1930 ESP0.001-0.7120-14.20 

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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