Individual Calculations September 2023
 Achocalla Huaipara, Pavel Andres  Total change: -21.20  Rating chartPersonal card
 Memorial Alfonso Ferrufino Hurtado - 2023 Cochabamba BOL 2023-08-04
RcRownchangeKK*chgGame
 1547 1475 3.00 6 0.15 40 6.00 
  Rodriguez Rodriguez, Javier Ramir 1075  * BOL1.0010.08403.20 
  Castellanos Villela, Alejandro c2176 CHI0.001-0.0140-0.40 
  Cuellar Cruz, Nicolas 1245 BOL1.0010.21408.40 
  Alvarez, Marco Antonio 1881 BOL0.001-0.0840-3.20 
  Acho Yujra, Adhemar Logan 1244 BOL1.0010.21408.40 
  Jimenez Mercado, Julio Esteban 1662 BOL0.001-0.2640-10.40 
 * 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)
 
 2do. IRT "Elite" 2023 Cochabamba BOL 2023-08-11
RcRownchangeKK*chgGame
 1192 1475 3.50 5 -0.68 40 -27.20 
  Condori Fulguera, Heily Yuri 1104 BOL1.0010.10404.00 
  Fernandez Rocha, Mariana Abigail 1212 BOL0.001-0.8240-32.80 
  Mamani Choque, Adler Esau 1180 BOL1.0010.15406.00 
  Bonifacio Sarmiento, Derek Mauric 1218 BOL1.0010.18407.20 
  Acho Yujra, Adhemar Logan 1244 BOL0.501-0.2940-11.60 

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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