Blitz: Individual Calculations September 2023
 Rosenboom, Niko  Total change: -11.60  Rating chartPersonal card
 Riga Technical University Open 2023 - G Closing Blitz Tournament Riga LAT 2023-08-13
RcRownchangeKK*chgGame
 1815 1827 4.50 10 -0.58 20 -11.60 
  Salna, Aleksandras 2164 LTU1.0010.882017.60 
  Mierins, Emils Janis 2154 LAT0.001-0.1320-2.60 
  Gutmans, Mihail 2132 LAT1.0010.862017.20 
  Loy, Konstantin 2130 UKR0.001-0.1420-2.80 
  Rychagov, Nikita 2129 EST0.001-0.1520-3.00 
  Jeronovics, Toms 1503 LAT0.001-0.8720-17.40 
  Strekalovs, Ernests 1467 LAT1.0010.10202.00 
  Mitenieks, Matiss 1536 LAT0.001-0.8520-17.00 
  Hanini, Jacob 1420 SWE1.0010.08201.60 
  Mjatezs, Ivans 1513 LAT0.501-0.3620-7.20 

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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