Rapid: Individual Calculations August 2019
 Petrovs, Jaroslavs  Total change: 17.00  Rating chartPersonal card
 8th World Champion in the Mikhail Tal rapid chess memorial-2019 Riga LAT 2019-07-16
RcRownchangeKK*chgGame
 1875 1887 5.00 11 -0.76 20 -15.20 
  Navara, David g2287  * CZE0.001-0.0820-1.60 
  Vikseris, Aleksandrs 1525 LAT1.0010.10202.00 
  Lavendelis, Egons f2287  * LAT0.001-0.0820-1.60 
  Janovskis, Daniels 1615 LAT0.501-0.3320-6.60 
  Zhelanov, Semen 1605 RUS0.001-0.8420-16.80 
  Aminovs, Maksims 1570 LAT1.0010.13202.60 
  Leontyev, Alexey 1595 LAT1.0010.15203.00 
  Salna, Aleksandras 2199 LTU0.001-0.1420-2.80 
  Ter-Avetisjana, Agnesa Stepania 1599 LAT1.0010.16203.20 
  Volodins, Igors 2114 LAT0.5010.29205.80 
  Zaura, Vidmantas 2226 LTU0.001-0.1220-2.40 
 * 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)
 
 Ventspils Rapid Chess Championship III Juris Neimanis memorial Ventspils LAT 2019-07-27
RcRownchangeKK*chgGame
 1926 1887 6.50 11 1.61 20 32.20 
  Proscenko, Mihails 1487  * LAT1.0010.08201.60 
  Zaura, Vidmantas 2226 LTU0.001-0.1220-2.40 
  Novozhenins, Jurijs 1670 LAT1.0010.22204.40 
  Melderis, Uldis 1942 LAT1.0010.582011.60 
  Mierins, Eriks 2127 LAT0.001-0.2020-4.00 
  Safranska, Anda wg2216 FRA1.0010.882017.60 
  Kurpnieks, Vairis 1939 LAT0.001-0.4320-8.60 
  Gutmans, Mihail 2048 LAT0.5010.21204.20 
  Bagirov, Eldar 1550 LAT1.0010.12202.40 
  Agafonov, Yuri Dr 2096 LAT0.001-0.2320-4.60 
  Maklakova, Nellija 1886 LAT1.0010.502010.00 
 * 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)
 

 

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