Individual Calculations August 2023
 Zerna Orellana, Carlos Emanuel  Total change: -12.40  Rating chartPersonal card
 Torneo Internacional "Casa Argentina" 2023 La Paz BOL 2023-07-06
RcRownchangeKK*chgGame
 1398 1073 0.50 2 -0.11 40 -4.40 
  Monroy Carrizo, Javier c1794 BOL0.001-0.0140-0.40 
  Aquise Huanca, Matias Fernando 1002 BOL0.501-0.1040-4.00 

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)
 
 1er. Torneo Sub-16 Absoluto, Clasificatorio al Sudamericano 2023 Cochabamba BOL 2023-07-14
RcRownchangeKK*chgGame
 1443 1073 0.00 2 -0.20 40 -8.00 
  Fernandez Conni, Isaac Paulo 1487 BOL0.001-0.0740-2.80 
  Zambrana Veizaga, Fabio 1398 BOL0.001-0.1340-5.20 

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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