Rapid: Individual Calculations January 2020
 Afanasjevs, Aleksandrs  Total change: -128.00  Rating chartPersonal card
 III Harija Skujas un Ojara Veihmana pieminas turnirs-2019 Tukums LAT 2019-12-07
RcRownchangeKK*chgGame
 1718 1818 4.50 8 -0.52 20 -10.40 
  Steinbergs, Raivo 1418  * LAT1.0010.08201.60 
  Ivanovskis, Sergejs 1585 LAT1.0010.21204.20 
  Levchenkov, Vitaly f2214 LAT0.001-0.0820-1.60 
  Erlats, Janis 1779 LAT1.0010.45209.00 
  Skujins, Juris 1645 LAT0.001-0.7320-14.60 
  Dzenis, Janis 1579 LAT0.501-0.3020-6.00 
  Liepins, Martins 1686 LAT1.0010.32206.40 
  Feldmanis, Arturs 1841 LAT0.001-0.4720-9.40 
 * 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)
 
 Riga Sports veterans club chess tournament 2019 Riga LAT 2019-12-14
RcRownchangeKK*chgGame
 1723 1818 3.50 7 -0.84 20 -16.80 
  Lebedevs, Jevgenijs 1519 LAT1.0010.15203.00 
  Roze, Janis 1668 LAT1.0010.30206.00 
  Alipovs, Anatolijs 1885 LAT0.001-0.4120-8.20 
  Barinovs, Vitalijs 1676 LAT0.001-0.6920-13.80 
  Stivrins, Eriks 1591 LAT1.0010.21204.20 
  Osobskaja, Zinaida 1681 LAT0.501-0.1820-3.60 
  Daudzvardis, Janis 2042 LAT0.001-0.2220-4.40 

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
 1483 1818 3.50 6 -1.71 20 -34.20 
  Manzurcevs, Ralfs 1418  * LAT0.501-0.4220-8.40 
  Gajevskis, Antons 1500 LAT0.001-0.8720-17.40 
  Jeronovics, Toms 1418  * LAT1.0010.08201.60 
  Roze, Janis 1668 LAT0.501-0.2020-4.00 
  Sidass, Dmitrijs 1478 LAT0.501-0.3820-7.60 
  Plauca, Lelde 1418  * LAT1.0010.08201.60 
 * 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
 1667 1818 3.50 8 -1.91 20 -38.20 
  Vingris, Janis 1435 LAT1.0010.09201.80 
  Kretainis, Kristaps 2218  * LAT0.001-0.0820-1.60 
  Kalinins, Andrejs 1556 LAT1.0010.18203.60 
  Mustaps, Matiss f2218  * LAT0.001-0.0820-1.60 
  Kulnev, Sergey 1459 RUS0.001-0.9020-18.00 
  Stots, Patriks 1554 LAT0.001-0.8220-16.40 
  Mushkey, Boris 1475 LAT1.0010.12202.40 
  Pukite, Elza 1418  * 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)
 
 J.Vilerta & A.Grandberga mamorial 2019 Kuldiga LAT 2019-12-26
RcRownchangeKK*chgGame
 1673 1818 4.50 8 -0.88 20 -17.60 
  Kopstals, Kriss 1418  * LAT1.0010.08201.60 
  Vernuks, Vjaceslavs 1607 LAT0.501-0.2720-5.40 
  Isakovs, Janis 1838 LAT0.5010.03200.60 
  Tolmacevs, Artjoms 1521 LAT0.501-0.3520-7.00 
  Vaivade, Liva 1575 LAT1.0010.20204.00 
  Steinbergs, Viktors 1725 LAT0.501-0.1320-2.60 
  Beks, Edmunds 2099 LAT0.001-0.1620-3.20 
  Vaivads, Valts 1598 LAT0.501-0.2820-5.60 
 * 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)
 
 Riga Open Rapid Chess -2019 VI stage Riga LAT 2019-12-28
RcRownchangeKK*chgGame
 1757 1818 4.00 8 -0.54 20 -10.80 
  Yovanovich, Victor 1418  * LAT1.0010.08201.60 
  Laimins, Lauris 2108 LAT0.001-0.1620-3.20 
  Rubins, Viktors 1659 LAT0.501-0.2120-4.20 
  Sidass, Dmitrijs 1478 LAT1.0010.12202.40 
  Karklins, Imants 2101 LAT0.001-0.1620-3.20 
  Aminovs, Maksims 1603 LAT1.0010.23204.60 
  Daugerts, Janis 1960 LAT0.001-0.3120-6.20 
  Vijups, Dans 1726 LAT0.501-0.1320-2.60 
 * 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)
 

 

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