Rapid: Individual Calculations May 2018
 Huang, Yishi  Total change: -12.80  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1439 1317 1.50 6 -0.64 20 -12.80 
  Xie, Kaifan c1546 CHN0.001-0.2120-4.20 
  Li, Shanglin 1636 CHN1.0010.872017.40 
  Jin, Yueheng 1603 CHN0.001-0.1620-3.20 
  Swayham, P Das 1415 IND0.001-0.3720-7.40 
  Dissanayaka, Yadeesha Rashmane c1150 SRI0.501-0.2220-4.40 
  Tawankanjana, Dhi 1282 THA0.001-0.5520-11.00 

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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