Individual Calculations May 2019
 Ballesteros Cardenas, Leonardo  Total change: -11.60  Rating chartPersonal card
 III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 - 1 FECHA OSORNO Osorno CHI 2019-04-13
RcRownchangeKK*chgGame
 1707 1846 3.50 6 -0.29 40 -11.60 
  Carcamo Calderon, Angela Ayline 1446  * CHI1.0010.08403.20 
  Zozayo, Simon 1446  * CHI1.0010.08403.20 
  Vera Soto, Sergio 2025 CHI0.5010.23409.20 
  Henriquez Cardenas, Mauricio 2041 CHI0.001-0.2540-10.00 
  Neiquel Ayancan, Maria Angelica 1446  * CHI1.0010.08403.20 
  Ricouz Ricouz, Patricio 1839 CHI0.001-0.5140-20.40 
 * 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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