Blitz: Individual Calculations September 2021
 Brikers, Aleksandrs  Total change: 78.80  Rating chartPersonal card
 Riga Technical University Open 2021 - H Closing blitz tournament Riga LAT 2021-08-15
RcRownchangeKK*chgGame
 1906 1932 6.00 11 0.64 20 12.80 
  Testelecs, Ilja Kuprijans 1197 LAT1.0010.01200.20 
  Mustaps, Matiss f2335 LAT0.001-0.0820-1.60 
  Jonins, Dmitrijs 1505 LAT1.0010.07201.40 
  Samunenkov, Ihor f2282 UKR0.001-0.1120-2.20 
  Petrovska, Arina 1630 LAT1.0010.15203.00 
  Tokranovs, Dmitrijs f2304 LAT0.5010.40208.00 
  Chukavin, Kirill f2302 EST1.0010.902018.00 
  Kozusek, Daniel f2294 CZE0.001-0.1020-2.00 
  Van Dael, Siem f2078 NED0.001-0.3020-6.00 
  Manmay, Chopra 1377 IND0.501-0.4720-9.40 
  Fridensteins-Bridins, Atis 1660 LAT1.0010.17203.40 

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 Old Town blitz-2021 Riga LAT 2021-08-18
RcRownchangeKK*chgGame
 1861 1932 8.50 9 3.30 20 66.00 
  Adamovics, Aleksejs 1458 LAT1.0010.05201.00 
  Golsta, Ramona 1647 LAT1.0010.16203.20 
  Lindermans, Pavels 1856 LAT1.0010.40208.00 
  Stirna, Uldis 1940 LAT1.0010.512010.20 
  Solomka, Nikita 1945 LAT1.0010.522010.40 
  Smorodinskis, Igors 2154 LAT0.5010.28205.60 
  Batashevs, Arsens 2268 LAT1.0010.882017.60 
  Piksis, Davids 1726 LAT1.0010.24204.80 
  Vijups, Dans 1751 LAT1.0010.26205.20 

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)
 

 

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