Individual Calculations May 2018
 Nguyen, My Hanh An  Total change: 24.40  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U12 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1430 1505 6.00 9 0.61 40 24.40 
  Rui, Yueyue 1249 CHN1.0010.19407.60 
  Kurmanalina, Tomiris 1385 KAZ1.0010.344013.60 
  Omonova, Umida wc1740 UZB0.001-0.2140-8.40 
  Nguyen, Hoang Thai Ngoc wc1344 VIE1.0010.294011.60 
  Velpula, Sarayu 1542 IND0.001-0.4540-18.00 
  Patel, Riddhi R wc1376 IND1.0010.334013.20 
  Prommuang, Araya 1462 THA0.501-0.0640-2.40 
  Soo, Sheng Yin 1389 MAS1.0010.344013.60 
  Shivika, Rohilla 1384 IND0.501-0.1640-6.40 

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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