Individual Calculations September 2023
 Correa, Daniel  Total change: -33.00  Rating chartPersonal card
 XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios Medellin COL 2023-08-03
RcRownchangeKK*chgGame
 1594 1687 2.00 6 -1.65 20 -33.00 
  Montoya Echeverri, Sebastian 1915 COL0.001-0.2120-4.20 
  Simancas Maradei, Miguel Alejand 1985 VEN0.001-0.1520-3.00 
  Herrera Jimenez, Mateo 1359 COL0.001-0.8720-17.40 
  Sanchez Riobo, Emily Dainne 1413 COL1.0010.17203.40 
  Espinel, Aura Maria 1506 COL0.001-0.7420-14.80 
  Hurtado, Jose Wilson 1388 COL1.0010.15203.00 

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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