Individual Calculations September 2023
 Mercado Diaz, Fabricio Edwin  Total change: -0.40  Rating chartPersonal card
 Memorial Alfonso Ferrufino Hurtado - 2023 Cochabamba BOL 2023-08-04
RcRownchangeKK*chgGame
 1427 1656 3.50 6 -1.04 40 -41.60 
  Torrez Basto, Alex Sebastian 1256  * BOL0.501-0.4240-16.80 
  Cueto, Jonny m2114 BOL0.001-0.0540-2.00 
  Antezana Choquechambi, Jose Ervin 1316 BOL1.0010.12404.80 
  Montevilla Cahuasa, Sebastian 1353 BOL0.001-0.8640-34.40 
  Menacho Aillon, Antonio 1307 BOL1.0010.11404.40 
  Vargas Sanchez, Dashely 1217 BOL1.0010.06402.40 
 * 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
 1667 1656 4.00 6 1.03 40 41.20 
  Acho Yujra, Adhemar Logan 1244 BOL1.0010.07402.80 
  Sustach, Marcos f2162 BOL1.0010.964038.40 
  Arias, Pablo c1986 BOL0.001-0.1240-4.80 
  Fernandez Rocha, Mariana Abigail 1256  * BOL1.0010.08403.20 
  Viza Choque, Ronal 1445 BOL1.0010.23409.20 
  Ribera, Miguel Angel 1911 BOL0.001-0.1940-7.60 
 * 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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