Individual Calculations September 2023
 Gudovskis, Konstantins  Total change: 3.80  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2129 2018 4.00 9 0.59 20 11.80 
  Wadsworth, Matthew J m2445 ENG1.0010.932018.60 
  Limontas, Martynas f2274 LTU0.5010.31206.20 
  Rudolf, Michal f2314 POL0.5010.35207.00 
  Salna, Aleksandras 2260 LTU0.001-0.2020-4.00 
  Pecnik, Leo f2316 CRO0.5010.35207.00 
  Hemanth, Raam 2150 IND0.001-0.3220-6.40 
  Vasiljeva, Sofja 1792 LAT0.501-0.2920-5.80 
  Wierzbicki, Dawid 1825 POL0.001-0.7520-15.00 
  Kasims, Stefans 1783 GER1.0010.21204.20 

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)
 
 Rigas Saha Vasaras festivals-2023 Riga LAT 2023-08-21
RcRownchangeKK*chgGame
 1677 2018 7.00 9 -0.40 20 -8.00 
  Gruznova, Kristine 1618  * LAT1.0010.08201.60 
  Filipovs, Sergejs 1534 LAT1.0010.05201.00 
  Rezniks, Roberts 1474 LAT1.0010.03200.60 
  Kretainis, Kristaps 2182 LAT0.5010.22204.40 
  Otrohovs, Maksims 1470 LAT0.501-0.4720-9.40 
  Derbenev, Arseniy 1601 LAT1.0010.07201.40 
  Kalinin, Oleg 1484 LAT1.0010.03200.60 
  Pavlovs, Nikita 1910 LAT0.501-0.1520-3.00 
  Platonovs, Nikolajs 1820 LAT0.501-0.2620-5.20 
 * 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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