Rapid: Individual Calculations September 2023
 Matisons, Janis Mihaels  Total change: 165.60  Rating chartPersonal card
 Riga Technical University Open 2023 - F Opening Rapid Tournament Riga LAT 2023-08-06
RcRownchangeKK*chgGame
 1744 1400 4.00 9 2.44 40 97.60 
  Vingris, Mikelis 2031 LAT0.001-0.0140-0.40 
  Lain, Sander 1718 EST1.0010.874034.80 
  Alvermann, Christian 1810 GER1.0010.924036.80 
  Mierins, Eriks 1959 LAT0.001-0.0340-1.20 
  Maklakova, Nellija 1775 LAT1.0010.914036.40 
  Kordzadze, Nino 1945 AUT0.001-0.0340-1.20 
  Beniosev, Daniel 1684 LAT0.001-0.1640-6.40 
  Salenieks, Roberts 1623 LAT0.001-0.2240-8.80 
  Murinovs, Matvejs 1150 LAT1.0010.19407.60 

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)
 
 Rigas Saha vasara rapid-2023 Riga LAT 2023-08-26
RcRownchangeKK*chgGame
 1642 1400 4.00 8 1.70 40 68.00 
  Krustkalns, Kristaps f2011 LAT0.001-0.0240-0.80 
  Taskans, Adrians 1091 LAT1.0010.14405.60 
  Beniosev, Daniel 1684 LAT0.001-0.1640-6.40 
  Lescenko, Maksims 1257 LAT1.0010.314012.40 
  Otrohovs, Maksims 1884 LAT0.001-0.0540-2.00 
  Pavlovs, Ostins 1533 LAT1.0010.684027.20 
  Birmans, Daniels 1660 LAT1.0010.824032.80 
  Levchenkov, Vitaly f2019 LAT0.001-0.0240-0.80 

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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