Rapid: Individual Calculations May 2018
 Pham, Dang Minh  Total change: 31.20  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1501 1286 3.00 6 1.56 20 31.20 
  Liu, Mide 1528 CHN0.001-0.2020-4.00 
  Li, Ziheng 1481 CHN1.0010.752015.00 
  Swayham, P Das 1415 IND1.0010.672013.40 
  Ilamparthi, A R 1686  * IND0.001-0.0820-1.60 
  John, Veny Akkarakaran 1384 IND1.0010.632012.60 
  Pham, Tran Gia Phuc c1513 VIE0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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