Rapid: Individual Calculations May 2018
 Savitha, Shri B  Total change: 3.60  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U12 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1416 1635 5.50 7 0.18 20 3.60 
  Soo, Sheng Yin 1301 MAS1.0010.12202.40 
  Nguyen, Hong Nhung wc1359 VIE1.0010.17203.40 
  Patel, Riddhi R wc1277 IND0.501-0.4020-8.00 
  Mahi, Amit Doshi 1351 IND1.0010.16203.20 
  Kairbekova, Amina wc1695 KAZ0.001-0.4220-8.40 
  Bui, Ngoc Phuong Nghi 1510 VIE1.0010.33206.60 
  Luu, Ha Bich Ngoc wc1418 VIE1.0010.22204.40 

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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