Rapid: Individual Calculations April 2019
 Dombrovska, Stefanija  Total change: -16.20  Rating chartPersonal card
 II Pullman Riga Old Town Hotel Open Rapid Championship -2019 Riga LAT 2019-03-02
RcRownchangeKK*chgGame
 1670 1746 3.50 9 -1.86 20 -37.20 
  Krivonosov, Oleg m2146  * LAT0.001-0.0820-1.60 
  Burenkovs, Dmitrijs 1485 LAT1.0010.18203.60 
  Miezis, Normunds g2146  * LAT0.001-0.0820-1.60 
  Antjufejevs, Vsevolods 1570 LAT1.0010.27205.40 
  Daudzvardis, Janis 2105 LAT0.001-0.1020-2.00 
  Freibergs, Andrejs 1481 LAT0.501-0.3220-6.40 
  Valdats, Maris 1401 LAT0.001-0.8920-17.80 
  Zakis, Janis 1346  * LAT0.001-0.9220-18.40 
  Hermanis, Atis 1346  * 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)
 
 Riga Open Rapid Chess -2019 II stage Riga LAT 2019-03-16
RcRownchangeKK*chgGame
 1673 1746 5.00 8 0.38 20 7.60 
  Kulnev, Aleksandr 1369 RUS1.0010.09201.80 
  Gudovskis, Konstantins 2041 LAT0.001-0.1520-3.00 
  Antjufejevs, Vsevolods 1570 LAT1.0010.27205.40 
  Auzins, Artis 2004 LAT0.001-0.1820-3.60 
  Prudnikovs, Stefans 1346  * LAT1.0010.08201.60 
  Melderis, Uldis 1977 LAT0.001-0.2120-4.20 
  Stivrins, Eriks 1595 LAT1.0010.30206.00 
  Tolstykh, Kirill 1480 RUS1.0010.18203.60 
 * 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)
 
 Saulkrasti rapid chess championship 2019 Latvian master Janis Klavins memorial Saulkrasti LAT 2019-03-23
RcRownchangeKK*chgGame
 1775 1746 4.50 8 0.67 20 13.40 
  Dzjuba, Vsevolod f2146  * LAT0.001-0.0820-1.60 
  Bagirov, Eldar 1540 LAT1.0010.24204.80 
  Susejs, Voldemars 1475 LAT1.0010.17203.40 
  Isakovs, Janis 1831 LAT1.0010.622012.40 
  Alipovs, Anatolijs 1917 LAT0.5010.23204.60 
  Agafonov, Yuri Dr 2110 LAT0.001-0.1020-2.00 
  Jakobsons, Andris 1669 LAT0.501-0.1120-2.20 
  Bautris, Aivars 1508 LAT0.501-0.3020-6.00 
 * 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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