Individual Calculations July 2023
 Kong, Zi Yau Bernadette  Total change: -34.80  Rating chartPersonal card
 Scheveningen Match VIE - SIN. Match B - 2023 Ha Noi VIE 2023-05-29
RcRownchangeKK*chgGame
 1460 1588 2.50 8 -2.88 40 -115.20 
  Nguyen, Hoang Khanh 1476 VIE0.001-0.6540-26.00 
  Nguyen, Truong An Khang 1407 VIE0.001-0.7440-29.60 
  Phung, Phuong Nguyen 1508 VIE1.0010.394015.60 
  Dao, Minh Khanh 1447 VIE0.501-0.1940-7.60 
  Nguyen, Hoang Khanh 1476 VIE0.501-0.1540-6.00 
  Nguyen, Truong An Khang 1407 VIE0.501-0.2440-9.60 
  Phung, Phuong Nguyen 1508 VIE0.001-0.6140-24.40 
  Dao, Minh Khanh 1447 VIE0.001-0.6940-27.60 

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)
 
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1846 1588 4.00 9 2.01 40 80.40 
  Karamsetty, Jeevan 2169 USA0.001-0.0240-0.80 
  Palas, Ales 1960 CZE0.5010.404016.00 
  Zemlicka, Vit 1903 CZE0.001-0.1440-5.60 
  Stary, Vojtech 1822 CZE0.001-0.2140-8.40 
  Rybka, Tatiana 1457 POL1.0010.324012.80 
  Hng, Mei-Xian Eunice wf1901 SGP0.001-0.1440-5.60 
  Lavrincik, Pavel 1704 CZE1.0010.664026.40 
  Mandak, Miroslav 1861 SVK0.5010.334013.20 
  Al-Dhabbi, Fares 1838 CZE1.0010.814032.40 

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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