Individual Calculations November 2018
 Malan, Lucia  Total change: 33.20  Rating chartPersonal card
 43rd World Women Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1757 1785 4.50 10 -0.91 40 -36.40 
  Yu, Jennifer fwg2185  * USA0.001-0.0840-3.20 
  Mariam, Essa 1459 UAE0.001-0.8740-34.80 
  Sara, Gadalla Karar 1446 SUD1.0010.12404.80 
  Jayaweera, Sayuni Gihansa wc1655 SRI1.0010.324012.80 
  Berezovsky, Fiorina 1526 MNC1.0010.18407.20 
  Abrorova, Sabrina 1685 TJK0.001-0.6440-25.60 
  Vega Jimenez, Keyshla M. wc1683 PUR0.501-0.1440-5.60 
  Narva, Triin wf2113 EST0.001-0.1340-5.20 
  Norlamo, Sarabella 1874 FIN0.5010.12404.80 
  Davidsdottir, Nansy 1945 ISL0.5010.21408.40 
 * 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)
 
 Campeonato Uruguayo Amateur 2018 Colonia del Sacramento URU 2018-10-12
RcRownchangeKK*chgGame
 2043 1785 2.50 4 1.74 40 69.60 
  Genta, Alejandro 2034 URU1.0010.814032.40 
  Viera, Emilio 2142 URU0.5010.394015.60 
  Arean, Martin 2039 URU0.5010.314012.40 
  Suarez, Pedro 1956 URU0.5010.23409.20 

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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