Rapid: Individual Calculations January 2024
 Carrasco, Ruben  Total change: 3.00  Rating chartPersonal card
 IRT CASA DE LA JUVENTUD TULCAN 2023 TULCAN ECU 2023-12-02
RcRownchangeKK*chgGame
 1701 1783 2.50 4 0.15 20 3.00 
  Barreiro Acosta, Frank 1958 COL0.001-0.2720-5.40 
  Bolonos Arciniegas, Juan Esteban 1437 COL0.501-0.3920-7.80 
  Escobar, Ariana 1546 ECU1.0010.20204.00 
  Mena Grijalba, Jhonatan 1864 COL1.0010.612012.20 

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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