Individual Calculations September 2023
 Rosas Navarro, Dominic Giselle  Total change: 1.52  Rating chartPersonal card
 1er. Torneo Sub-14 Femenino, Clasificatorio al Sudamericano 2023 Santa Cruz BOL 2023-07-28
RcRownchangeKK*chgGame
 1264 1272 2.00 6 -1.08 38 -41.04 
  Torrejon Teran, Valeria Emily 1087 BOL1.0010.26389.88 
  Torrez Taboada, Flor Belen 1235 BOL0.001-0.5538-20.90 
  Escobar Rojas, Marizol 1212 BOL1.0010.423815.96 
  Moscoso Paz, Esther Angela 1431 BOL0.001-0.2938-11.02 
  Villegas Garcia, Renata Alejandra 1130 BOL0.001-0.6938-26.22 
  El Hage Serrano, Caely 1486 BOL0.001-0.2338-8.74 

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
 1535 1246 1.50 5 0.23 38 8.74 
  Ferrufino, Boris c1919 BOL0.001-0.0138-0.38 
  Santoja Rocha, Nuri 1500 BOL0.001-0.1938-7.22 
  Monroy Carrizo, Javier c1803 BOL0.001-0.0338-1.14 
  Espejo Tarqui, Jose Maria 1031 BOL1.0010.23388.74 
  Hurtado Infante, Brian Daniel 1421 BOL0.5010.23388.74 

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
 1576 1246 0.00 3 -0.49 38 -18.62 
  Tapia, Mauricio 1818 BOL0.001-0.0238-0.76 
  Torrico Castro, Raikonen Dairo 1490 BOL0.001-0.2038-7.60 
  Hurtado Infante, Brian Daniel 1421 BOL0.001-0.2738-10.26 

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-14 Femenino, Clasificatorio al Sudamericano 2023 Sucre BOL 2023-08-25
RcRownchangeKK*chgGame
 1231 1246 3.50 4 1.38 38 52.44 
  Vera Portugal, Luz Valeria 1075 BOL1.0010.273810.26 
  Villegas Garcia, Renata Alejandra 1142 BOL1.0010.363813.68 
  El Hage Serrano, Caely 1528 BOL0.5010.343812.92 
  Ala Chiri, Keyli Escarlet 1178 BOL1.0010.413815.58 

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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