Rapid: Individual Calculations September 2023
 Birmans, Daniels  Total change: 10.00  Rating chartPersonal card
 Rigas Saha vasara rapid-2023 Riga LAT 2023-08-26
RcRownchangeKK*chgGame
 1658 1660 5.00 9 0.50 20 10.00 
  Laskovs, Romans 1260  * LAT1.0010.08201.60 
  Laizans, Aivars 2014 LAT0.001-0.1120-2.20 
  Pucinskis, Mihails 1388 LAT1.0010.17203.40 
  Otrohovs, Maksims 1884 LAT1.0010.782015.60 
  Beniosev, Daniel 1684 LAT0.001-0.4720-9.40 
  Levchenkov, Vitaly f2019 LAT0.001-0.1020-2.00 
  Matisons, Janis Mihaels 1400 LAT0.001-0.8220-16.40 
  Krustkalns, Kristaps f2011 LAT1.0010.892017.80 
  Szaleniec, Wojciech 1258 POL1.0010.08201.60 
 * 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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