Individual Calculations June 2024
 Zubieta Echalar, Eduardo  Total change: 57.20  Rating chartPersonal card
 Grand Prix Nacional de Ajedrez 2024-2025 (2do. Torneo) Cochabamba BOL 2024-05-02
RcRownchangeKK*chgGame
 1844 1715 3.50 6 1.43 40 57.20 
  Terceros Ynturias, Cristel 1459 BOL1.0010.19407.60 
  Cueto, Jonny m2098 BOL1.0010.914036.40 
  Ferrufino, Boris c1898 BOL0.001-0.2640-10.40 
  Monroy G., Javier A. 1950 BOL0.5010.294011.60 
  Chipana, Gabriel 1897 BOL0.5010.24409.60 
  Rosas Navarro, Bruno Shahid 1761 BOL0.5010.06402.40 

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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