Individual Calculations May 2019
 Periotto Miori, Caterina  Total change: 3.20  Rating chartPersonal card
 Autonomico Sub-16 Castilla La Mancha 2019 Torrijos (Toledo) ESP 2019-04-12
RcRownchangeKK*chgGame
 1354 1232 2.00 5 0.08 40 3.20 
  Del Rio Perezagua, Mario 1632  * ESP0.001-0.0840-3.20 
  Otero Gumiel, Monica 1109 ESP0.001-0.6740-26.80 
  Hernandez Megias, Belen 1238 ESP1.0010.514020.40 
  Santillana Quesada, Yeray 1160 ESP1.0010.404016.00 
  Bustos Bernardo, Diego 1632  * ESP0.001-0.0840-3.20 
 * 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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