Individual Calculations April 2019
 Medrano, Sebastian  Total change: 47.20  Rating chartPersonal card
 Campeonato Nacional Sub-20 Absoluto 2019 Oruro BOL 2019-03-07
RcRownchangeKK*chgGame
 1993 2031 6.00 7 2.36 20 47.20 
  Zenteno Herrera, Diego Pablo 1631  * BOL1.0010.08201.60 
  Villca, Rafael 1631  * BOL1.0010.08201.60 
  Vera, Pavel 2087 BOL1.0010.582011.60 
  Titichoca Daza, Daniel c2186 BOL1.0010.712014.20 
  Aguilar, Luis Miguel f2171 BOL0.5010.19203.80 
  Mollo, Jhoan 1956 BOL0.501-0.1020-2.00 
  Bolanos, Fernando c2289 BOL1.0010.822016.40 
 * 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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