Rapid: Individual Calculations April 2018
 Dombrovska, Stefanija  Total change: 26.80  Rating chartPersonal card
 Latvian 2018 senior chess championship Jurmala LAT 2018-03-10
RcRownchangeKK*chgGame
 1745 1739 3.50 7 0.01 20 0.20 
  Agafonov, Yuri Dr 2139  * LAT0.001-0.0820-1.60 
  Lapins, Janis 1500 LAT0.001-0.8020-16.00 
  Golca, Janika 1339  * LAT1.0010.08201.60 
  Zalcmane, Vija 1607 LAT1.0010.32206.40 
  Andzans, Maris 1633 LAT1.0010.36207.20 
  Nevickis, Nikolajs 1946 LAT0.5010.27205.40 
  Stasans, Aivars 2048 LAT0.001-0.1420-2.80 
 * 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)
 
 Saulkrasti rapid chess championship 2018 Latvian master Janis Klavins memorial Saulkrasti LAT 2018-03-24
RcRownchangeKK*chgGame
 1720 1739 4.00 7 0.42 20 8.40 
  Jazdanovs, Aleksandrs 1984 LAT0.001-0.2020-4.00 
  Napins, Vadims 1465 LAT1.0010.17203.40 
  Pogrebnojs, Dmitrijs 2017 LAT0.001-0.1720-3.40 
  Petrovska, Arina 1586 LAT1.0010.30206.00 
  Bryker, Oleksandr 1851 LAT0.001-0.3520-7.00 
  Lele, Emili 1339  * LAT1.0010.08201.60 
  Maklakova, Nellija 1801 LAT1.0010.592011.80 
 * 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)
 
 154 RCF and Baltika Rapid Cup Riga LAT 2018-03-28
RcRownchangeKK*chgGame
 1795 1739 4.50 8 0.91 20 18.20 
  Antoms, Guntars m2139  * LAT0.001-0.0820-1.60 
  Dvornikovs, Aleksandrs 1542 LAT1.0010.25205.00 
  Bolsakovs, Vadims 2036 LAT0.001-0.1520-3.00 
  Birjukovs, Anatolijs 1535 LAT1.0010.24204.80 
  Klackins, Samuils 1789 LAT0.5010.07201.40 
  Visnevskis, Valdis 1759 LAT1.0010.532010.60 
  Levchenkov, Vitaly f2139  * LAT0.001-0.0820-1.60 
  Sciglevs, Vladimirs 1421 LAT1.0010.13202.60 
 * 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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