Rapid: Individual Calculations May 2018
 Hoang, Le Minh Bao  Total change: 19.60  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1348 1349 3.00 4 0.98 20 19.60 
  Soud, Jaber 1223 UAE1.0010.33206.60 
  Wei, Jianzhou c1551 CHN0.001-0.2420-4.80 
  Swayham, P Das 1415 IND1.0010.592011.80 
  King, Oliver Baekho 1202 HKG1.0010.30206.00 

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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