Individual Calculations August 2023
 Mayta Aiza, Maveric  Total change: -32.00  Rating chartPersonal card
 Torneo Internacional "Casa Argentina" 2023 La Paz BOL 2023-07-06
RcRownchangeKK*chgGame
 1723 2049 5.50 7 -0.11 40 -4.40 
  Alacoria Mena, Alejandro 1649  * BOL1.0010.08403.20 
  Halvorsen, Kjetil 1413 CHI1.0010.01400.40 
  Gutierrez Villca, Samuel Ignacio 1579 BOL1.0010.05402.00 
  Jimenez Mercado, Julio Esteban 1654 BOL1.0010.08403.20 
  Borda, Cesar c2029 BOL0.501-0.0340-1.20 
  Martinez, Ariel 2157 BOL0.001-0.3540-14.00 
  Araujo, Amilcar 1581 BOL1.0010.05402.00 
 * 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)
 
 Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) Oruro BOL 2023-07-20
RcRownchangeKK*chgGame
 1730 2049 5.00 7 -0.69 40 -27.60 
  Yupanqui Zapata, Rodrigo 1649  * BOL1.0010.08403.20 
  Moscoso Paz, Esther Angela 1431 BOL1.0010.02400.80 
  Morales Estrada, Jhoel Henry 1569 BOL1.0010.05402.00 
  Montevilla Cahuasa, Jonathan I. 1796 BOL1.0010.19407.60 
  Rocha, Ignacio 1828 BOL0.001-0.7840-31.20 
  Rios Perez, Ricardo Daniel 1665 BOL1.0010.09403.60 
  Titichoca Daza, Daniel c2169 BOL0.001-0.3440-13.60 
 * 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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