Rapid: Individual Calculations September 2023
 Paikens, Reinis  Total change: 8.12  Rating chartPersonal card
 Chess Thursday-2023-XXV Riga LAT 2023-08-03
RcRownchangeKK*chgGame
 1871 1953 4.50 8 -0.19 28 -5.32 
  Prudnikovs, Stefans 1553  * LAT1.0010.08282.24 
  Orlovskis, Jaroslavs 1616 LAT1.0010.12283.36 
  Krilovs, Nikolajs 2069 LAT0.001-0.3428-9.52 
  Laizans, Aivars 2014 LAT1.0010.582816.24 
  Levchenkov, Vitaly f2019 LAT1.0010.592816.52 
  Gudovskis, Konstantins 1967 LAT0.001-0.4828-13.44 
  Melderis, Uldis 1849 LAT0.501-0.1428-3.92 
  Otrohovs, Maksims 1884 LAT0.001-0.6028-16.80 
 * 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)
 
 Riga Technical University Open 2023 - F Opening Rapid Tournament Riga LAT 2023-08-06
RcRownchangeKK*chgGame
 1919 1953 4.50 9 -0.39 28 -10.92 
  Mielcuch, Karol 1553  * POL1.0010.08282.24 
  Mitusov, Semen m2332 NOR0.5010.412811.48 
  Krivonosov, Oleg m2409 LAT0.001-0.0628-1.68 
  Tollefsen, Jacob 1572 NOR1.0010.09282.52 
  Morkunas, Gustas f2070 LTU0.001-0.3428-9.52 
  Ovcinkins, Arsenijs 1694 LAT1.0010.18285.04 
  Chocenka, Dmitrijus f2282 LTU0.001-0.1228-3.36 
  Petrovska, Arina 1560 LAT1.0010.08282.24 
  Tolmacevs, Romans 1795 LAT0.001-0.7128-19.88 
 * 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)
 
 Rigas Saha vasara rapid-2023 Riga LAT 2023-08-26
RcRownchangeKK*chgGame
 1927 1953 5.00 8 0.87 28 24.36 
  Zalcmane, Vija 1553  * LAT1.0010.08282.24 
  Levchenkov, Vitaly f2019 LAT0.5010.09282.52 
  Krustkalns, Kristaps f2011 LAT1.0010.582816.24 
  Kretainis, Kristaps 2100 LAT0.001-0.3028-8.40 
  Laizans, Aivars 2014 LAT0.5010.08282.24 
  Krilovs, Nikolajs 2069 LAT0.5010.16284.48 
  Sinauridze, Simons 1962 LAT0.5010.01280.28 
  Beniosev, Daniel 1684 LAT1.0010.17284.76 
 * 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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