Individual Calculations January 2024
 Sasvatha, A  Total change: 88.00  Rating chartPersonal card
 Western Asian Girls Chess Championships 2023 Colombo SRI 2023-11-28
RcRownchangeKK*chgGame
 1591 1569 5.50 9 1.11 40 44.40 
  Ekaratne, Chenaya 1224 SRI0.001-0.8940-35.60 
  Sandanayake, Dehansa Nisanduni 1302 SRI1.0010.18407.20 
  Rathnayake, R M Dulinma Hemalni 1533 SRI0.501-0.0540-2.00 
  Bayrambayeva, Ogulsuray 1909 TKM0.5010.384015.20 
  Newansa, M Esandi 1527 SRI1.0010.444017.60 
  Shohradova, Lala wf1846 TKM0.001-0.1740-6.80 
  Ramanayake, Nemindi Linaya 1361 SRI1.0010.23409.20 
  Gamage, Desandhi Dhihansa 1607 SRI1.0010.554022.00 
  Sultanbek, Zeinep wm2008 KAZ0.5010.444017.60 

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)
 
 Asian Youth Chess Championship 2023 U18 Girls Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1841 1663 3.50 8 1.09 40 43.60 
  Latifah, Laysa 1926 INA0.5010.324012.80 
  Masoumi, Sahar 1829 IRI1.0010.724028.80 
  Sanudula, K M Dahamdi wc1711 SRI0.5010.07402.80 
  Kaliakhmet, Elnaz wf2068 KAZ0.001-0.0840-3.20 
  Nguyen, Thien Ngan wm2015 VIE0.001-0.1140-4.40 
  Gamage, B K Sayumi Hasithma 1539 SRI0.501-0.1740-6.80 
  Rabbimova, Dilnura 1634 UZB1.0010.464018.40 
  Margadgua, Erdenebayar wf2005 MGL0.001-0.1240-4.80 

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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