Blitz: Individual Calculations September 2023
 Tolmaceva, Alona  Total change: 155.48  Rating chartPersonal card
 Riga Technical University Open 2023 - E Opening Blitz Tournament Riga LAT 2023-08-05
RcRownchangeKK*chgGame
 1789 1402 4.50 10 3.03 23 69.69 
  Nguyen, Phuc Nhat 2016 GER0.001-0.0223-0.46 
  Siddharth, Gopakumar 1904 ENG0.001-0.0423-0.92 
  Sivanandan, Bodhana wc1889 ENG0.001-0.0423-0.92 
  Andryushin, Maxim 1663 LAT0.5010.32237.36 
  Kolasa, Pjotrs 1926 LAT0.001-0.0323-0.69 
  Eglitis, Kristaps 1089 LAT1.0010.14233.22 
  Lebedevs, Aleksandrs 1756 LAT1.0010.892320.47 
  Orlovskis, Jaroslavs 1716 LAT1.0010.862319.78 
  Gudovskis, Konstantins 2002 LAT0.001-0.0223-0.46 
  Vidruska, Renate wf1930 LAT1.0010.972322.31 

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)
 
 Riga Technical University Open 2023 - G Closing Blitz Tournament Riga LAT 2023-08-13
RcRownchangeKK*chgGame
 1657 1402 4.00 10 1.41 23 32.43 
  Sirp, Karl Aleksander 2012 EST0.001-0.0223-0.46 
  Nandi, Robin J 1849 ENG1.0010.942321.62 
  Verbin, Valentina 1941 MDA0.001-0.0323-0.69 
  Alvermann, Christian 1816 GER0.001-0.0723-1.61 
  Feldmanis, Arturs 1805 LAT0.001-0.0823-1.84 
  Lange, Jakob 1177 GER0.001-0.7823-17.94 
  Aispurs, Gabriels 1065 LAT1.0010.12232.76 
  Karasevics, Aleksandrs 1590 LAT1.0010.742317.02 
  Lebedevs, Aleksandrs 1756 LAT0.001-0.1123-2.53 
  Hops, Roberts 1554 LAT1.0010.702316.10 

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)
 
 Rigas Saha Vasara blics Riga LAT 2023-08-27
RcRownchangeKK*chgGame
 1673 1402 4.50 10 2.32 23 53.36 
  Sinauridze, Simons 1859 LAT1.0010.952321.85 
  Gudovskis, Konstantins 2002 LAT0.001-0.0223-0.46 
  Tolmacevs, Romans 1831 LAT0.001-0.0723-1.61 
  Orlovskis, Jaroslavs 1716 LAT0.001-0.1423-3.22 
  Zalcmane, Vija 1336 LAT1.0010.41239.43 
  Hops, Roberts 1554 LAT1.0010.702316.10 
  Birmans, Daniels 1617 LAT0.001-0.2323-5.29 
  Otrohovs, Maksims 1759 LAT0.001-0.1123-2.53 
  Karasevics, Aleksandrs 1590 LAT0.5010.24235.52 
  Azarkevics, Aleksejs 1464 LAT1.0010.592313.57 

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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