Rapid: Individual Calculations May 2018
 John, Veny Akkarakaran  Total change: -7.60  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1310 1384 2.00 4 -0.38 20 -7.60 
  Anand, Batsukh 1702 MGL0.001-0.1320-2.60 
  Vaibhav, Kalpaka 1202 IND1.0010.26205.20 
  Rajveer, Pinkesh Nahar 1048 IND1.0010.12202.40 
  Pham, Dang Minh 1286 VIE0.001-0.6320-12.60 

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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