Rapid: Individual Calculations February 2023
 Kusenko, Romans  Total change: -26.00  Rating chartPersonal card
 Chess Thursday-2023-I Riga LAT 2023-01-05
RcRownchangeKK*chgGame
 1653 1469 4.00 8 1.39 20 27.80 
  Smorodinskis, Igors 2019 LAT0.001-0.0320-0.60 
  Freimanis, Emils 1174 LAT1.0010.15203.00 
  Gobleja, Karlis 1769 LAT1.0010.852017.00 
  Melderis, Uldis 1870 LAT0.001-0.0820-1.60 
  Orlovskis, Jaroslavs 1481 LAT0.001-0.4820-9.60 
  Bulins, Zigmunds 1240 LAT1.0010.21204.20 
  Sinauridze, Simons 1940 LAT1.0010.952019.00 
  Batakovs, Olegs 1729 LAT0.001-0.1820-3.60 

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)
 
 XXXII Keres Memorial Rapid Chess Tournament REMEMBERING PAUL KERES - Rapid Tallinn EST 2023-01-07
RcRownchangeKK*chgGame
 1546 1469 2.50 10 -1.99 20 -39.80 
  Narva, Jaan f2051 EST0.001-0.0220-0.40 
  Narusberg, Peep 1775 EST0.001-0.1420-2.80 
  Toomast, Nora 1069  * EST0.001-0.9220-18.40 
  Uurits, Karel 1613 EST0.001-0.3120-6.20 
  Muutnik, Ranno 1140 EST1.0010.12202.40 
  Telliskivi, Sven 2112 EST0.001-0.0120-0.20 
  Rosin, Heigo 1300 EST1.0010.28205.60 
  Rychagov, Anton 1643 EST0.001-0.2720-5.40 
  Pihlajamaki, Niklas 1545 FIN0.001-0.4020-8.00 
  Magi, Ramon 1212 EST0.501-0.3220-6.40 
 * 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)
 
 Chess Thursday-2023-II Riga LAT 2023-01-19
RcRownchangeKK*chgGame
 1675 1469 3.00 8 0.67 20 13.40 
  Gudovskis, Konstantins 1891 LAT0.001-0.0720-1.40 
  Azarkevics, Aleksejs 1507 LAT1.0010.552011.00 
  Nevickis, Sergejs 1126 LAT1.0010.12202.40 
  Laizans, Aivars 2036 LAT1.0010.982019.60 
  Melderis, Uldis 1870 LAT0.001-0.0820-1.60 
  Hops, Roberts 1478 LAT0.001-0.4920-9.80 
  Valdats, Reinis 1808 LAT0.001-0.1220-2.40 
  Otrohovs, Maksims 1686 LAT0.001-0.2220-4.40 

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)
 
 FM Levchenkov Vitaly-74 Riga LAT 2023-01-21
RcRownchangeKK*chgGame
 1501 1469 2.00 7 -1.37 20 -27.40 
  Levchenkov, Vitaly f2005 LAT0.001-0.0320-0.60 
  Zajakins, Artjoms 1711 LAT0.001-0.2020-4.00 
  Azarkevics, Aleksejs 1507 LAT0.001-0.4520-9.00 
  Bitenieks, Dominiks 1102 LAT0.001-0.9020-18.00 
  Podgornijs, Bogdans 1242 LAT1.0010.21204.20 
  Machevskis, Edmunds 1619 LAT0.001-0.3020-6.00 
  Birjukovs, Anatolijs 1318 LAT1.0010.30206.00 

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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