Individual Calculations November 2019
 Engibaryan, Yana  Total change: 81.32  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open B) 2019 Tbilisi GEO 2019-09-20
RcRownchangeKK*chgGame
 1666 1509 2.50 8 0.06 38 2.28 
  Choladze, Tea 1796 GEO0.001-0.1638-6.08 
  Chanturia, Lasha 1723 GEO0.5010.273810.26 
  Grigoryan, Suren 1751 ARM0.001-0.2038-7.60 
  Gurjanyan, Rafik 1658 GEO0.001-0.3038-11.40 
  Macharashvili, Ana 1341 GEO1.0010.283810.64 
  Dolenjashvili, Giorgi 1726 GEO0.001-0.2238-8.36 
  Chanturia, Tamar 1560 GEO1.0010.573821.66 
  Cheishvili, Nani 1770 FRA0.001-0.1838-6.84 

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)
 
 WORLD YOUTH CHESS CHAMPIONSHIPS-2019 Under - 16 Girls Mumbai IND 2019-10-01
RcRownchangeKK*chgGame
 1781 1509 4.00 10 2.08 38 79.04 
  Savitha, Shri B wf1909  * IND0.001-0.0838-3.04 
  Otrubova, Kristyna 1766 CZE0.001-0.1838-6.84 
  Eiding, Amanda Mai Irgens 1634 NOR1.0010.673825.46 
  Bristy, Mukherjee wc1852 IND0.001-0.1238-4.56 
  Lei, Amy 1754 USA0.001-0.2038-7.60 
  Thakare, Seeya 1496 IND1.0010.483818.24 
  Zhang, Cindy 1808 USA1.0010.853832.30 
  Jarocka, Liwia fwf1899 POL1.0010.913834.58 
  Moncada Correa, Sara 1909  * COL0.001-0.0838-3.04 
  Poorna, Sri M.k 1787 IND0.001-0.1738-6.46 
 * 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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