Rapid: Individual Calculations September 2019
 Vissarionovs, Artjoms  Total change: 17.20  Rating chartPersonal card
 Riga Technical University Open 2019 - G Rapid Open tournament Riga LAT 2019-08-04
RcRownchangeKK*chgGame
 1831 1687 4.00 9 0.86 20 17.20 
  Dubrovin, Robert 2087  * EST0.001-0.0820-1.60 
  Arums, Juris 1309 LAT1.0010.09201.80 
  Visockis, Janis 2041 LAT1.0010.892017.80 
  Solomka, Nikita 2063 LAT0.001-0.0920-1.80 
  Korchagin, Oleg 1957 EST0.001-0.1720-3.40 
  Mitra, Roman C 2066 ENG0.001-0.0920-1.80 
  Valdats, Maris 1454 LAT1.0010.21204.20 
  Kleinschroth, Roland 2082 GER0.001-0.0820-1.60 
  Zakis, Janis 1423 LAT1.0010.18203.60 
 * 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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