Individual Calculations August 2019
 Hejja, Irisz-Hanna  Total change: -17.20  Rating chartPersonal card
 International Chess Festival FISCA 2019 - D (Open) Jupiter ROU 2019-06-22
RcRownchangeKK*chgGame
 1710 1564 1.50 6 -0.40 40 -16.00 
  Anghelus, Alin-Gabriel 1964  * ROU0.001-0.0840-3.20 
  Balan, Briana-Cleopatra 1869 ROU0.001-0.1440-5.60 
  Serbanoiu, Ana-Maria 1164  * ROU1.0010.08403.20 
  Untu, Liviu-Doru 1775 ROU0.5010.274010.80 
  Otetea, Ioana 1744 ROU0.001-0.2640-10.40 
  Popa, Marian 1743 ROU0.001-0.2740-10.80 
 * 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)
 
 NYCC Romania 2019 - girls U16 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1553 1564 1.00 2 -0.03 40 -1.20 
  Olinici, Ecaterina 1490 ROU0.501-0.1040-4.00 
  Muntianu, Alexandra-Teodora 1616 ROU0.5010.07402.80 

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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