Rapid: Individual Calculations October 2023
 Sterns, Tomass Kristians  Total change: 31.80  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2023 IV stage Tukums LAT 2023-09-03
RcRownchangeKK*chgGame
 1777 1705 5.00 8 1.87 20 37.40 
  Petrovskis, Normunds 1305  * LAT1.0010.08201.60 
  Otrohovs, Maksims 1829 LAT1.0010.672013.40 
  Melderis, Uldis 1886 LAT0.001-0.2620-5.20 
  Lisovskis, Dmitrijs 1813 LAT1.0010.652013.00 
  Bagatais, Janis 1892 LAT0.001-0.2620-5.20 
  Tolmacevs, Romans 1856 LAT1.0010.702014.00 
  Kalinauskas, Rolandas 1899 LTU0.001-0.2520-5.00 
  Varpins, Kristians 1735 LAT1.0010.542010.80 
 * 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)
 
 Chess Thursday-2023-XXVIII Riga LAT 2023-09-07
RcRownchangeKK*chgGame
 1665 1705 5.00 8 0.64 20 12.80 
  Goldbergs, Edvards 1305  * LAT1.0010.08201.60 
  Krustkalns, Kristaps f1929 LAT0.001-0.2220-4.40 
  Rupais, Gustavs 1544 LAT1.0010.29205.80 
  Rezniks, Roberts 1680 LAT0.001-0.5320-10.60 
  Osobskaja, Zinaida 1625 LAT1.0010.39207.80 
  Paikens, Reinis 1961 LAT0.001-0.1920-3.80 
  Aminovs, Maksims 1719 LAT1.0010.522010.40 
  Orlovskis, Jaroslavs 1559 LAT1.0010.30206.00 
 * 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-XXIX Riga LAT 2023-09-14
RcRownchangeKK*chgGame
 1645 1705 3.00 7 -0.92 20 -18.40 
  Kretainis, Kristaps 2155 LAT0.5010.44208.80 
  Zalcmane, Vija 1331 LAT0.501-0.4020-8.00 
  Iljenko, Janis Niklavs 1305  * LAT0.501-0.4220-8.40 
  Smorodinskis, Igors 2027 LAT0.001-0.1320-2.60 
  Petrovs, Renars 1704 LAT0.001-0.5020-10.00 
  Lebedevs, Aleksandrs 1727 LAT1.0010.532010.60 
  Goldbergs, Edvards 1269 LAT0.501-0.4420-8.80 
 * 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)
 

 

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