Blitz: Individual Calculations August 2019
 Parhomenko, Anastasija  Total change: -5.80  Rating chartPersonal card
 Latvian Blitz chess championship-2019 Mezezers Plavinas LAT 2019-06-30
RcRownchangeKK*chgGame
 1763 1625 5.00 12 0.89 20 17.80 
  Kolesnikovs, Ivans 2025  * LAT0.001-0.0820-1.60 
  Zilinskas, Vaidotas 1784 LTU0.001-0.2920-5.80 
  Breikss, Peteris 1667 LAT1.0010.562011.20 
  Maklakova, Naomi 1225  * LAT1.0010.08201.60 
  Rogule, Laura wg2025  * LAT0.001-0.0820-1.60 
  Ozols, Andris 1631 LAT0.001-0.4920-9.80 
  Apinis, Guntis 1818 LAT1.0010.752015.00 
  Burkevica, Ilze 1639 LAT0.001-0.4820-9.60 
  Mulevicius, Andrius 1825 LTU1.0010.762015.20 
  Kurpnieks, Vairis 1999 LAT0.001-0.1020-2.00 
  Krums, Ilmars 2017 LAT0.001-0.0820-1.60 
  Pidgora, Andrejs 1505 LAT1.0010.34206.80 
 * 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)
 
 III Baldone blitz chess championship 2019 Latvian trainer Zigurds Pigits memorial Baldone LAT 2019-07-07
RcRownchangeKK*chgGame
 1722 1625 3.50 9 0.08 20 1.60 
  Smorodinskis, Igors 2007 LAT0.001-0.0920-1.80 
  Mulevicius, Andrius 1811 LTU0.001-0.2620-5.20 
  Babris, Rihards 1238 LAT1.0010.09201.80 
  Pavlovs, Nikita 1788 LAT0.001-0.2820-5.60 
  Tsarenko, Sviatoslav 1422 LAT0.001-0.7620-15.20 
  Dizurs, Ilgonis 1720 LAT1.0010.632012.60 
  Krums, Ilmars 2017 LAT0.001-0.0820-1.60 
  Gordievich, Larisa 1687 LAT0.5010.09201.80 
  Parhomenko, Margarita 1806 LAT1.0010.742014.80 

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)
 
 8th World Champion in the Mikhail Tal blitz chess memorial-2019 Riga LAT 2019-07-18
RcRownchangeKK*chgGame
 1642 1625 5.00 13 -1.26 20 -25.20 
  Ravi, Teja S. m2025  * IND0.001-0.0820-1.60 
  Pavlovs, Ostins 1225  * LAT1.0010.08201.60 
  Lauda, Alexandr 2025  * MDA0.001-0.0820-1.60 
  Tihonov, Jurij g2025  * BLR0.001-0.0820-1.60 
  Aleidzans, Vadims 1348 LAT1.0010.17203.40 
  Vijups, Dans 1888 LAT0.001-0.1820-3.60 
  Mucenieks, Marks 1332 LAT1.0010.15203.00 
  Petrovs, Jaroslavs 1851 LAT0.001-0.2120-4.20 
  Semjonovs, Stanislavs 1366 LAT0.001-0.8220-16.40 
  Karasevics, Aleksandrs 1415 LAT1.0010.23204.60 
  Aprups, Rinalds 1225  * LAT1.0010.08201.60 
  Poliakova, Varvara 1806 BLR0.001-0.2620-5.20 
  Mulevicius, Andrius 1811 LTU0.001-0.2620-5.20 
 * 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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