Rapid: Individual Calculations May 2018
 Chuang, James  Total change: -6.40  Rating chartPersonal card
 Asian Youth Chess 2018, Open U16 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1545 1455 2.50 7 -0.32 20 -6.40 
  Ashid, Tsetseg-Ulzii 1750 MGL0.5010.35207.00 
  Raahul, V S 1855  * IND0.001-0.0820-1.60 
  Asavasaetakul, Chawit 1498 THA0.001-0.4420-8.80 
  Wijesinghe, N L C Dojitha 1256 SRI1.0010.24204.80 
  Komal, Srivatsav Sajja 1377 IND0.001-0.6120-12.20 
  Wu, Po-Sheng 1424 TPE1.0010.46209.20 
  Piyumantha, M Sasith Nipun f1658 SRI0.001-0.2420-4.80 
 * 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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