Blitz: Individual Calculations December 2023
 Rolston, Daniel Haruma  Total change: 63.60  Rating chartPersonal card
 BCC Monthly Blitz, November 2023 Bangkok THA 2023-11-24
RcRownchangeKK*chgGame
 1724 1867 7.50 9 1.59 40 63.60 
  Miotto, Jacopo 1564 ITA1.0010.14405.60 
  Pinphetsawan, Sirikwan 1535 THA0.501-0.3840-15.20 
  Chulanon, Pongrak 1467  * THA1.0010.08403.20 
  Tuorila, Kai 1889 THA1.0010.534021.20 
  Ko, Ko Ohn f2069 MYA0.001-0.2440-9.60 
  Bourgin, Ilia 1791 ISR1.0010.404016.00 
  Darby, Peter 1729 THA1.0010.314012.40 
  Ngamyingsanga, Bhumpat 1490 THA1.0010.09403.60 
  Wiwatanadate, Poompong f1985 THA1.0010.664026.40 
 * 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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