Rapid: Individual Calculations May 2018
 Nguyen, Le Minh Phu  Total change: -18.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1245 1508 1.50 3 -0.90 20 -18.00 
  Rajveer, Pinkesh Nahar 1108  * IND0.001-0.9220-18.40 
  Burbach, Brunel Baron 1411 THA0.501-0.1320-2.60 
  Wickramarathne, T D c1215 SRI1.0010.15203.00 
 * 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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