Individual Calculations August 2022
 Martinez, Ariel  Total change: -39.60  Rating chartPersonal card
 IRT "Leyenda del Ajedrez Boliviano, Magin Zubieta Villegas" Santa Cruz BOL 2022-07-01
RcRownchangeKK*chgGame
 1702 2160 3.50 6 -1.98 20 -39.60 
  Torrez Taboada, Flor Belen 1760  * BOL1.0010.08201.60 
  Frederiksen, Eguil E. 1456 BOL1.0010.01200.20 
  Sarmiento Sarmiento, Yoniel 1998 CUB0.501-0.2120-4.20 
  Bedoya Lobo, Elias Gabriel 1566 BOL1.0010.02200.40 
  Rios Perez, Ricardo Daniel 1737 BOL0.001-0.9320-18.60 
  Monasterio Saucedo, Agustin 1692 BOL0.001-0.9520-19.00 
 * 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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