Individual Calculations June 2019
 Cordova Melendez, Francisca  Total change: 72.40  Rating chartPersonal card
 III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 2 FECHA OSORNO Osorno CHI 2019-05-18
RcRownchangeKK*chgGame
 1540 1245 3.00 6 1.81 40 72.40 
  Macia Velazquez, Marlies 1645  * CUB0.001-0.0840-3.20 
  Vargas Chavez, Matilde Florencia 1014 CHI1.0010.21408.40 
  Casanova Ceballos, Axel Nicolas 1645  * CHI1.0010.924036.80 
  Munoz Loyola, Samuel Eduardo 1645  * CHI1.0010.924036.80 
  Ricouz Ricouz, Patricio 1645  * CHI0.001-0.0840-3.20 
  Soto Miranda, Ignacio Jesus 1645  * CHI0.001-0.0840-3.20 
 * 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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