Rapid: Individual Calculations December 2019
 Laizans, Aivars  Total change: 1.60  Rating chartPersonal card
 VI Riga Rapid Chess Thursday-2019 Riga LAT 2019-10-31
RcRownchangeKK*chgGame
 1872 2106 3.50 7 -1.79 20 -35.80 
  Mulevicius, Andrius 1712 LTU1.0010.08201.60 
  Antoms, Guntars m2275 LAT0.001-0.2820-5.60 
  Zalcmane, Vija 1706  * LAT1.0010.08201.60 
  Gudovskis, Konstantins 2044 LAT0.001-0.5920-11.80 
  Alipovs, Anatolijs 1829 LAT1.0010.17203.40 
  Mikelsons, Mikelis-Emils 1833 LAT0.001-0.8320-16.60 
  Stals, Gunars 1706  * LAT0.501-0.4220-8.40 
 * 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)
 
 Ikskile regional rapid chess cup 2019.2020 2.Stage Ikskile LAT 2019-11-02
RcRownchangeKK*chgGame
 1826 2085 6.00 7 0.40 20 8.00 
  Melderis, Uldis 1943 LAT0.501-0.1920-3.80 
  Afanasjevs, Aleksandrs 1794 LAT1.0010.15203.00 
  Selivanovs, Anatolijs 1743 LAT1.0010.12202.40 
  Barinovs, Vitalijs 1685  * LAT1.0010.08201.60 
  Breikss, Peteris 1759 LAT1.0010.13202.60 
  Daudzvardis, Janis 2024 LAT0.501-0.0820-1.60 
  Vilums, Aldis 1833 LAT1.0010.19203.80 
 * 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)
 
 VII Riga Rapid Chess Thursday-2019 Riga LAT 2019-11-21
RcRownchangeKK*chgGame
 1938 2085 5.50 7 0.86 20 17.20 
  Gudovskis, Konstantins 1901 LAT0.001-0.7420-14.80 
  Lacis, Aleksandrs 1685  * LAT1.0010.08201.60 
  Kolesnikovs, Ivans 2012 LAT0.501-0.1020-2.00 
  Zalcmane, Vija 1685  * LAT1.0010.08201.60 
  Lagerborg, Krister 2002 SWE1.0010.39207.80 
  Ivanov, Igor 2106 LAT1.0010.532010.60 
  Antoms, Guntars m2174 LAT1.0010.622012.40 
 * 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)
 
 Olaine Open Chess Autumn tournament-2019-A Olaine LAT 2019-11-24
RcRownchangeKK*chgGame
 1958 2085 4.00 8 -1.28 20 -25.60 
  Zemba, Viktors 1823 LAT0.001-0.8220-16.40 
  Gudovskis, Konstantins 1901 LAT1.0010.26205.20 
  Brikers, Aleksandrs 2033 LAT0.001-0.5720-11.40 
  Melderis, Uldis 1943 LAT0.001-0.6920-13.80 
  Blinovs, Artjoms 1798 LAT1.0010.16203.20 
  Agafonov, Yuri Dr 2079 LAT0.001-0.5120-10.20 
  Dijokas, Linas 2160 LTU1.0010.602012.00 
  Mierins, Emils Janis 1928 LAT1.0010.29205.80 

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)
 
 VIII Riga Rapid Chess Thursday-2019 Riga LAT 2019-11-28
RcRownchangeKK*chgGame
 2064 2085 6.00 8 1.89 20 37.80 
  Birmans, Daniels 1685  * LAT1.0010.08201.60 
  Levchenkov, Vitaly f2244 LAT1.0010.712014.20 
  Antoms, Guntars m2174 LAT0.5010.12202.40 
  Kolesnikovs, Ivans 2012 LAT1.0010.40208.00 
  Kretainis, Kristaps 2229 LAT0.001-0.3120-6.20 
  Wenzel, Birger 2121 GER1.0010.552011.00 
  Ivanov, Igor 2106 LAT1.0010.532010.60 
  Melderis, Uldis 1943 LAT0.501-0.1920-3.80 
 * 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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