Individual Calculations January 2024
 Cueto, Jonny  Total change: -4.20  Rating chartPersonal card
 Grand Prix Nacional de Ajedrez 2023-2024 (7mo. Torneo) Sucre BOL 2023-12-07
RcRownchangeKK*chgGame
 1820 2112 5.00 7 -0.42 10 -4.20 
  Ala Chiri, Keyli Escarlet 1712  * BOL1.0010.08100.80 
  Ramallo Aguilar, Ariadne Ricela 1453 BOL1.0010.01100.10 
  Ferrufino, Boris c1872 BOL1.0010.20102.00 
  Martinez, Ariel 2145 BOL0.5010.05100.50 
  Mayta Aiza, Maveric 2051 BOL0.501-0.0810-0.80 
  Monroy G., Javier A. 1959 BOL0.001-0.7010-7.00 
  Ala Chiri, Jhamil Cristian 1548 BOL1.0010.02100.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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