Individual Calculations April 2022
 Zubieta Echalar, Rafaella  Total change: -34.40  Rating chartPersonal card
 1er. Torneo Sub-12 Femenino, Clasificatorio al Panamericano 2022 Santa Cruz BOL 2022-03-05
RcRownchangeKK*chgGame
 1133 1169 1.00 4 -1.19 40 -47.60 
  Villegas Garcia, Renata Alejandra 1029 BOL0.001-0.6940-27.60 
  El Hage Serrano, Caely 1300 BOL0.5010.18407.20 
  Avila Zurita, Kiara Victoria 1051 BOL0.501-0.1640-6.40 
  Torrez Taboada, Flor Belen 1152 BOL0.001-0.5240-20.80 

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-12 Femenino, Clasificatorio al Panamericano 2022 Oruro BOL 2022-03-18
RcRownchangeKK*chgGame
 1143 1169 3.00 5 0.33 40 13.20 
  Kilibarda Acebey, Veroska Isabela 1180 BOL1.0010.524020.80 
  Santos Callahuara, Monzerrat 1148 BOL0.001-0.5340-21.20 
  El Hage Serrano, Caely 1300 BOL0.001-0.3240-12.80 
  Barrientos Mamani, Andrea 1056 BOL1.0010.354014.00 
  Villegas Garcia, Renata Alejandra 1029 BOL1.0010.314012.40 

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)
 

 

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