Individual Calculations January 2024
 Mayta Aiza, Maveric  Total change: 10.40  Rating chartPersonal card
 Grand Prix Nacional de Ajedrez 2023-2024 (7mo. Torneo) Sucre BOL 2023-12-07
RcRownchangeKK*chgGame
 1872 2051 5.00 7 0.26 40 10.40 
  Zambrana Espinoza, Luis Hamilton 1651  * BOL1.0010.08403.20 
  Kilibarda Acebey, Veroska Isabela 1494 BOL1.0010.03401.20 
  Montevilla Cahuasa, Jonathan I. 1797 BOL1.0010.19407.60 
  Filipps, Yamil 2050 BOL0.5010.00400.00 
  Cueto, Jonny m2112 BOL0.5010.08403.20 
  Alvarez, Marco Antonio 1856 BOL1.0010.254010.00 
  Martinez, Ariel 2145 BOL0.001-0.3740-14.80 
 * 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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