Individual Calculations September 2023
 Rodriguez Barrientos, Johan Razie  Total change: 46.40  Rating chartPersonal card
 1er. Torneo Sub-08 Absoluto, Clasificatorio al Sudamericano 2023 Santa Cruz BOL 2023-07-28
RcRownchangeKK*chgGame
 1119 1224 3.00 4 0.45 40 18.00 
  Areco Palacios, Enzo Demian 1013 BOL0.001-0.7740-30.80 
  Escobar Rojas, Diego 1079 BOL1.0010.314012.40 
  Torrez Basto, Alex Sebastian 1186 BOL1.0010.454018.00 
  Correa Estrada, Luis Eduardo 1197 BOL1.0010.464018.40 

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)
 
 Memorial Alfonso Ferrufino Hurtado - 2023 Cochabamba BOL 2023-08-04
RcRownchangeKK*chgGame
 1494 1268 2.00 4 0.66 40 26.40 
  Montevilla Cahuasa, Jonathan I. 1729 BOL0.001-0.0540-2.00 
  Orellana Hinojosa, Wilson Gabriel 1140 BOL1.0010.334013.20 
  Ferrufino, Boris c1919 BOL0.001-0.0140-0.40 
  Vargas Gonzales, Wanda Mariana 1187 BOL1.0010.394015.60 

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)
 
 2do. IRT "Elite" 2023 Cochabamba BOL 2023-08-11
RcRownchangeKK*chgGame
 1531 1268 0.50 4 -0.53 40 -21.20 
  Ribera, Miguel Angel 1911 BOL0.001-0.0140-0.40 
  Gareca Ordonez, Carla Angelica 1579 BOL0.001-0.1440-5.60 
  Rosas Navarro, Bruno Shahid 1470 BOL0.001-0.2440-9.60 
  Marcoz Orellana, Matias Alexis 1165 BOL0.501-0.1440-5.60 

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)
 
 2do. Torneo Sub-08 Absoluto, Clasificatorio al Sudamericano 2023 Sucre BOL 2023-08-25
RcRownchangeKK*chgGame
 1100 1268 2.00 2 0.58 40 23.20 
  Areco Palacios, Enzo Demian 1013 BOL1.0010.19407.60 
  Torrez Basto, Alex Sebastian 1186 BOL1.0010.394015.60 

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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