Individual Calculations August 2019
 Zurita Machicado, Santiago  Total change: -41.60  Rating chartPersonal card
 XIII Olimpiada Nacional de Ajedrez 2019 (Sub-16 Absoluto) Cochabamba BOL 2019-07-11
RcRownchangeKK*chgGame
 1318 1595 3.00 5 -1.04 40 -41.60 
  Alejo Condori, Yosti Alexis 1195  * BOL1.0010.08403.20 
  Bravo Espinoza, Sebastian 1239 BOL0.001-0.8940-35.60 
  Paiva Rocabado, Andres 1235 BOL1.0010.10404.00 
  Aguirre Alcoba, Sebastian 1343 BOL1.0010.19407.60 
  Acapa Mamani, Jhonathan 1578 BOL0.001-0.5240-20.80 
 * 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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