Individual Calculations September 2023
 Solano Trillos, Thaliana  Total change: -4.80  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1884 1376 0.00 3 -0.12 40 -4.80 
  Lopez Mallen, Neudys Enmanuel 1933 DOM0.001-0.0340-1.20 
  Daza Samboni, Fernando 1814 COL0.001-0.0640-2.40 
  Olarte Ospina, Manuel 1904 COL0.001-0.0340-1.20 

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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