Individual Calculations July 2017
 Chong, Kai Ni Agnes  Total change: -4.40  Rating chartPersonal card
 2nd SG City Chess Open 2017 - Open Singapore SGP 2017-06-02
RcRownchangeKK*chgGame
 1516 1373 4.00 9 1.03 40 41.20 
  Chua, Xue Kai Alfred 1761 SGP0.001-0.0940-3.60 
  Ashwin, Hariharan 1591 SGP0.001-0.2240-8.80 
  Motwani, Anika 1059 AUS1.0010.14405.60 
  Hng, Mei-Xian Eunice 1584 SGP1.0010.774030.80 
  Myo, Zeya Oo 1669 MYA0.001-0.1540-6.00 
  Bag, Ipshita 1372 ENG1.0010.504020.00 
  Pereira, Johnharry 1646 SGP1.0010.834033.20 
  Navaratnam, Rohan Shan Tze 1645 MAS0.001-0.1740-6.80 
  Chua, Chee Sian Sebastien 1315 MAS0.001-0.5840-23.20 

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)
 
 2nd Eastern Asian Youth Chess Championship U10 - Girls Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 1242 1373 3.50 7 -1.14 40 -45.60 
  Khulan, Zorigoo 1233 MGL1.0010.314012.40 
  Thai, Ngoc Tuong Minh 1331 VIE0.001-0.5640-22.40 
  Nyamtsengel, Baldanbayar 1149 MGL1.0010.22408.80 
  Nguyen, Linh Dan wc1345 VIE0.501-0.0440-1.60 
  Bayasgalan, Khishigbaatar 1311 MGL0.001-0.5940-23.60 
  Enkhbolor, Nyamdavaa wc1318 MGL0.001-0.5840-23.20 
  Oyudari, Batkhuu 1009 MGL1.0010.10404.00 

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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