Rapid: Individual Calculations July 2023
 Avellaneda Arevalo, Ronald  Total change: -39.80  Rating chartPersonal card
 IRT Departamental de Mayores de Cundinamarca Masculino 2023 Zipaquira COL 2023-06-24
RcRownchangeKK*chgGame
 1616 1834 1.00 4 -1.99 20 -39.80 
  Palomino Escobar, Daniel Fernando 1898 COL0.001-0.4120-8.20 
  Paladines Pinzon, Samuel 1515 COL0.501-0.3720-7.40 
  Vargas Villalobos, Daniel Fernand 1584 COL0.501-0.3120-6.20 
  Castro, Julian 1465 COL0.001-0.9020-18.00 

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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