Rapid: Individual Calculations January 2020
 Sidass, Dmitrijs  Total change: 43.40  Rating chartPersonal card
 IX Riga Rapid Chess Thursday-2019 Riga LAT 2019-12-05
RcRownchangeKK*chgGame
 1639 1478 1.00 9 -1.89 20 -37.80 
  Melderis, Uldis 1878  * LAT0.001-0.0820-1.60 
  Levchenkov, Vitaly f1878  * LAT0.001-0.0820-1.60 
  Auzins, Artis 1878  * LAT0.001-0.0820-1.60 
  Osobskaja, Zinaida 1681 LAT0.001-0.2420-4.80 
  Aminovs, Maksims 1603 LAT0.001-0.3320-6.60 
  Birmans, Daniels 1588 LAT0.001-0.3520-7.00 
  Lacis, Aleksandrs 1553 LAT0.001-0.4020-8.00 
  Zalcmane, Vija 1462 LAT0.001-0.5220-10.40 
  Nevickis, Sergejs 1232 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)
 
 X Riga Rapid Chess Thursday-2019 Riga LAT 2019-12-12
RcRownchangeKK*chgGame
 1660 1478 2.50 8 -0.02 20 -0.40 
  Antoms, Guntars m1878  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1462 LAT1.0010.48209.60 
  Birjukovs, Anatolijs 1384 LAT0.501-0.1320-2.60 
  Birmans, Daniels 1588 LAT0.001-0.3520-7.00 
  Yovanovich, Victor 1332 LAT0.001-0.7020-14.00 
  Daudzvardis, Janis 1878  * LAT0.001-0.0820-1.60 
  Ivanov, Igor 1878  * LAT0.001-0.0820-1.60 
  Laizans, Aivars 1878  * LAT1.0010.922018.40 
 * 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)
 
 Kekava district open chess championship 2019 Balozi LAT 2019-12-17
RcRownchangeKK*chgGame
 1630 1478 3.50 6 1.55 20 31.00 
  Rizihs, Valerijs 1740 LAT1.0010.822016.40 
  Roze, Janis 1668 LAT0.001-0.2520-5.00 
  Gajevskis, Antons 1500 LAT1.0010.532010.60 
  Maklakova, Nellija 1875 LAT0.001-0.0820-1.60 
  Afanasjevs, Aleksandrs 1818 LAT0.5010.38207.60 
  Manzurcevs, Ralfs 1179 LAT1.0010.15203.00 

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)
 
 XI Riga Rapid Chess Thursday-2019 Riga LAT 2019-12-19
RcRownchangeKK*chgGame
 1832 1478 1.50 9 0.34 20 6.80 
  Boreisis, Vitauts 1878  * LAT0.001-0.0820-1.60 
  Gudovskis, Konstantins 1878  * LAT0.001-0.0820-1.60 
  Batakovs, Olegs 1878  * LAT1.0010.922018.40 
  Laizans, Aivars 1878  * LAT0.001-0.0820-1.60 
  Auzins, Artis 1878  * LAT0.001-0.0820-1.60 
  Antoms, Guntars m1878  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1462 LAT0.501-0.0220-0.40 
  Melderis, Uldis 1878  * LAT0.001-0.0820-1.60 
  Levchenkov, Vitaly f1878  * LAT0.001-0.0820-1.60 
 * 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)
 
 Malpils District chess championship- 2019 Malpils LAT 2019-12-21
RcRownchangeKK*chgGame
 1609 1478 3.00 8 0.14 20 2.80 
  Alipovs, Anatolijs 1878  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1878  * LAT0.001-0.0820-1.60 
  Pukite, Elza 1229 LAT1.0010.19203.80 
  Rubins, Viktors 1659 LAT0.5010.24204.80 
  Gercans, Visvaldis 1818 LAT0.001-0.1220-2.40 
  Kalinins, Andrejs 1556 LAT0.001-0.3920-7.80 
  Magone, Andris 1302 LAT1.0010.27205.40 
  Zvaunis, Maris 1555 LAT0.5010.11202.20 
 * 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)
 
 Riga Open Rapid Chess -2019 VI stage Riga LAT 2019-12-28
RcRownchangeKK*chgGame
 1760 1478 3.50 8 2.05 20 41.00 
  Boreisis, Vitauts 1878  * LAT0.5010.42208.40 
  Vijups, Dans 1726 LAT0.001-0.1920-3.80 
  Zalcmane, Vija 1462 LAT1.0010.48209.60 
  Afanasjevs, Aleksandrs 1818 LAT0.001-0.1220-2.40 
  Fedorovichs, Vladimirs 1735 LAT1.0010.822016.40 
  Melderis, Uldis 1878  * LAT0.5010.42208.40 
  Bogdanovics, Kirills 1737 LAT0.001-0.1820-3.60 
  Springis, Jevgenijs 1846 LAT0.5010.40208.00 
 * 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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