Individual Calculations August 2021
 Artola Pola, Gerardo  Total change: -14.60  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 1930 2012 3.00 6 -0.73 20 -14.60 
  Jober, Robert 1783 FRA0.001-0.7920-15.80 
  Alaridi, Kinan 1857 FRA1.0010.29205.80 
  Yousfi, Adem 1879 FRA1.0010.32206.40 
  Lerch, Patrice m2354 FRA0.001-0.1220-2.40 
  Bellahcene, Sofia 1840 FRA0.501-0.2320-4.60 
  Jupin, Remi 1865 FRA0.501-0.2020-4.00 

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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