Rapid: Individual Calculations December 2022
 Orlovskis, Jaroslavs  Total change: 35.09  Rating chartPersonal card
 Chess Thursday -2022-XXXV Riga LAT 2022-11-10
RcRownchangeKK*chgGame
 1507 1388 2.00 6 -0.30 29 -8.70 
  Levchenkov, Vitaly f1952 LAT0.001-0.0229-0.58 
  Aminovs, Maksims 1606 LAT0.001-0.2229-6.38 
  Beniosev, Daniel 1611 LAT0.001-0.2229-6.38 
  Nevickis, Sergejs 1100 LAT1.0010.16294.64 
  Zalcmane, Vija 1366 LAT0.001-0.5329-15.37 
  Apsans, Matiss 1406 LAT1.0010.532915.37 

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)
 
 Chess Thursday -2022-XXXVI Riga LAT 2022-11-17
RcRownchangeKK*chgGame
 1819 1388 2.50 7 1.56 29 45.24 
  Gudovskis, Konstantins 1911 LAT0.5010.472913.63 
  Laizans, Aivars 1991 LAT0.001-0.0229-0.58 
  Melderis, Uldis 1781 LAT0.001-0.0829-2.32 
  Azarkevics, Aleksejs 1536 LAT1.0010.702920.30 
  Golubovskis, Maksims f2170 LAT0.0010.00290.00 
  Birjukovs, Anatolijs 1395 LAT1.0010.512914.79 
  Levchenkov, Vitaly f1952 LAT0.001-0.0229-0.58 

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)
 
 Latvian Independence Day Rapid Chess Championship-2022 Riga LAT 2022-11-18
RcRownchangeKK*chgGame
 1627 1388 2.50 5 0.83 29 24.07 
  Mierins, Emils Janis 1977 LAT0.5010.482913.92 
  Smorodinskis, Igors 2093 LAT0.001-0.0129-0.29 
  Vorobjovs, Nils 1308 LAT1.0010.392911.31 
  Kalinin, Oleg 1482 LAT0.001-0.3729-10.73 
  Shalashov, Mikhail 1274 LAT1.0010.34299.86 

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)
 
 Olaine Open Chess tournament-2022 Olaine LAT 2022-11-27
RcRownchangeKK*chgGame
 1545 1388 1.00 6 -0.88 29 -25.52 
  Tabors, Emils 1773 LAT0.001-0.0929-2.61 
  Ivanovskis, Sergejs 1577 LAT0.001-0.2529-7.25 
  Stankevics, Roberts 1384 LAT0.001-0.5129-14.79 
  Sokolovs, Maksimilians 1349 LAT1.0010.452913.05 
  Coat, Sven 1526 FRA0.001-0.3129-8.99 
  Vaicuks, Jazeps 1660 LAT0.001-0.1729-4.93 

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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