Blitz: Individual Calculations July 2023
 Astrom Grondahl, Jon  Total change: 27.00  Rating chartPersonal card
 BCC Monthly Blitz, May 2023 Bangkok THA 2023-05-26
RcRownchangeKK*chgGame
 1761 1530 3.50 8 1.35 20 27.00 
  Hoffman, Ron 1935 NED0.5010.42208.40 
  Wiwatanadate, Poompong f2079 THA1.0010.972019.40 
  Miotto, Jacopo 1541 ITA1.0010.522010.40 
  Gutsulyak, Nikolay 1703 FID0.001-0.2720-5.40 
  Barbe, Tom 1998 BEL0.001-0.0520-1.00 
  Tuorila, Kai 1845 FIN0.001-0.1420-2.80 
  Buranasing, Wanawee 1541 THA0.001-0.4820-9.60 
  Pinphetsawan, Sirikwan 1445 THA1.0010.38207.60 

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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