Rapid: Individual Calculations November 2023
 Pavlovs, Ostins  Total change: 28.50  Rating chartPersonal card
 XII Sigulda District Open Rapid Chess Championship Sigulda LAT 2023-09-30
RcRownchangeKK*chgGame
 1804 1704 4.00 10 0.17 38 6.46 
  Rauk, Tonu 1988 EST1.0010.843831.92 
  Ivanov, Igor 2113 LAT0.001-0.0838-3.04 
  Kuznecova, Marija wc1962 LAT1.0010.823831.16 
  Krustkalns, Kristaps f1929 LAT0.001-0.2238-8.36 
  Adamovics, Aleksejs 2048 LAT0.001-0.1238-4.56 
  Kantans, Ansis 1365 LAT1.0010.12384.56 
  Maklakova, Naomi 1888 LAT0.001-0.2638-9.88 
  Vasilkovs, Aleksandrs 1397 LAT1.0010.14385.32 
  Visockis, Janis 1856 LAT0.001-0.3038-11.40 
  Valdats, Maris 1493 LAT0.001-0.7738-29.26 

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)
 
 Pullman Junior Teams 2023 Riga LAT 2023-10-21
RcRownchangeKK*chgGame
 1421 1602 6.00 8 0.58 38 22.04 
  Elsts, Rihards 1176 LAT1.0010.07382.66 
  Azevs, Aleksandrs 1202  * LAT1.0010.08383.04 
  Mierina, Lauma 1533 LAT1.0010.403815.20 
  Vasiljeva, Sofja 1850 LAT0.001-0.1938-7.22 
  Muzis, Renars 1807 LAT0.001-0.2438-9.12 
  Macuks, Timofejs 1486 LAT1.0010.343812.92 
  Vitums Jaunzems, Gusts 1156 LAT1.0010.06382.28 
  Pivovarovs, Davids 1158 LAT1.0010.06382.28 
 * 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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