Blitz: Individual Calculations April 2019
 Chaiongkarn, Bunyapon  Total change: 31.00  Rating chartPersonal card
 SEA Games Blitz Chess Qualifier 2019, Preliminary Rounds, CM, Men Chiang Mai THA 2019-03-03
RcRownchangeKK*chgGame
 1535 1465 5.00 8 1.55 20 31.00 
  Boonruamboon, Arch 1865  * THA1.0010.922018.40 
  Chotitada, Sivawong 1713 THA0.001-0.1920-3.80 
  Arpijuntarangkoon, Jaradpong 1865  * THA0.001-0.0820-1.60 
  Burbach, Brunel Baron 1463 THA0.5010.00200.00 
  Saiai, Purimprach 1186 THA1.0010.16203.20 
  Sajjapornthep, Jarunpol 1723 THA1.0010.822016.40 
  Alriyami, Faris Rashid 1259 THA0.501-0.2620-5.20 
  Weerapan, Phumrapee 1204 THA1.0010.18203.60 
 * 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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