Rapid: Individual Calculations July 2023
 Melderis, Uldis  Total change: -57.68  Rating chartPersonal card
 Trenera Feliksa Circena pieminai 2023 Adazi LAT 2023-06-03
RcRownchangeKK*chgGame
 1703 1813 5.00 8 0.09 14 1.26 
  Stinka, Gustavs 1419 LAT1.0010.08141.12 
  Jankovskis, Guntis f2130 LAT0.001-0.1314-1.82 
  Tolmaceva, Alona 1454 LAT1.0010.10141.40 
  Karis, Fredi 1504 EST0.501-0.3614-5.04 
  Lahs, Ricards 1413  * LAT1.0010.08141.12 
  Grasis, Janis f2151 LAT0.5010.38145.32 
  Bekasovs, Rihards 2084 LAT0.001-0.1714-2.38 
  Policans, Kristers 1467 LAT1.0010.11141.54 
 * 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-XVIII Riga LAT 2023-06-08
RcRownchangeKK*chgGame
 1500 1813 4.00 8 -2.76 14 -38.64 
  Prudnikovs, Stefans 1413  * LAT0.001-0.9214-12.88 
  Zalcmane, Vija 1388 LAT1.0010.07140.98 
  Apine, Emilija 1441 LAT0.501-0.4014-5.60 
  Stinka, Gustavs 1419 LAT1.0010.08141.12 
  Sterns, Tomass Kristians 1636 LAT0.001-0.7314-10.22 
  Rupais, Gustavs 1542 LAT0.501-0.3314-4.62 
  Lisovskis, Dmitrijs 1721 LAT0.501-0.1314-1.82 
  Orlovskis, Jaroslavs 1440 LAT0.501-0.4014-5.60 
 * 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)
 
 Skolotaja Ulda Deisona 5. pieminas turnirs Sigulda LAT 2023-06-11
RcRownchangeKK*chgGame
 1565 1813 4.00 7 -1.44 14 -20.16 
  Hemmelis, Viesturs 1408 LAT1.0010.08141.12 
  Jansons, Valdis 1589 LAT0.001-0.7814-10.92 
  Lielmezs, Girts 1790 LAT0.001-0.5314-7.42 
  Magone, Andris 1413  * LAT1.0010.08141.12 
  Dundurs, Edgars 1393 LAT1.0010.07140.98 
  Smits, Gundars 1665 LAT1.0010.30144.20 
  Mitenieks, Matiss 1698 LAT0.001-0.6614-9.24 
 * 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-XIX Riga LAT 2023-06-15
RcRownchangeKK*chgGame
 1692 1813 4.50 8 -0.45 14 -6.30 
  Goldbergs, Edvards 1413  * LAT1.0010.08141.12 
  Paikens, Reinis 2006 LAT1.0010.751410.50 
  Levchenkov, Vitaly f1960 LAT0.001-0.3014-4.20 
  Kusenko, Romans 1398 LAT1.0010.07140.98 
  Pavlovs, Nikita 1851 LAT1.0010.55147.70 
  Otrohovs, Maksims 1851 LAT0.001-0.4514-6.30 
  Varpins, Kristians 1617 LAT0.001-0.7514-10.50 
  Orlovskis, Jaroslavs 1440 LAT0.501-0.4014-5.60 
 * 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)
 
 25. IM A.Vitolina pieminai Carnikava LAT 2023-06-17
RcRownchangeKK*chgGame
 1706 1813 5.50 8 0.46 14 6.44 
  Lahs, Edvards 1413  * LAT1.0010.08141.12 
  Lahs, Einars 1579 LAT1.0010.21142.94 
  Kretainis, Kristaps 2123 LAT0.5010.36145.04 
  Ivanovskis, Sergejs 1579 LAT0.501-0.2914-4.06 
  Steinbergs, Viktors 1614 LAT1.0010.24143.36 
  Dzjuba, Vsevolod f2021 LAT0.001-0.2314-3.22 
  Maklakova, Naomi 1666 LAT0.501-0.2014-2.80 
  Hakels, Eduards 1653 LAT1.0010.29144.06 
 * 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-XX Riga LAT 2023-06-22
RcRownchangeKK*chgGame
 1734 1813 4.50 8 -0.02 14 -0.28 
  Vanags, Gustavs 1413  * LAT1.0010.08141.12 
  Levchenkov, Vitaly f1960 LAT0.001-0.3014-4.20 
  Kusenko, Romans 1398 LAT1.0010.07140.98 
  Mulevicius, Andrius 1755 LTU1.0010.42145.88 
  Gudovskis, Konstantins 2000 LAT0.001-0.2614-3.64 
  Breimanis, Artemijs 1373 LAT1.0010.06140.84 
  Kretainis, Kristaps 2123 LAT0.001-0.1414-1.96 
  Pavlovs, Nikita 1851 LAT0.5010.05140.70 
 * 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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