Rapid: Individual Calculations August 2017
 Vainovska, Valentina  Total change: 50.60  Rating chartPersonal card
 Dundagas torni-2017 Dundaga LAT 2017-07-08
RcRownchangeKK*chgGame
 1513 1622 3.50 5 0.39 20 7.80 
  Feldmanis, Kristers 1269 LAT1.0010.11202.20 
  Brojs, Artjoms 1318 LAT1.0010.14202.80 
  Feldmanis, Arturs 1814 LAT0.001-0.2520-5.00 
  Sudmale, Galina 1690 LAT0.5010.09201.80 
  Sharakovs, Ilja 1473 LAT1.0010.30206.00 

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)
 
 Kuldiga City Festival Chess Tournament 2017 Kuldiga LAT 2017-07-15
RcRownchangeKK*chgGame
 1678 1622 3.00 5 0.95 20 19.00 
  Feldmanis, Arturs 1814 LAT0.001-0.2520-5.00 
  Isakovs, Janis 1857 LAT0.001-0.2120-4.20 
  Savicevs, Arsenijs 1230 LAT1.0010.08201.60 
  Ciekurs, Maris 1711 LAT1.0010.622012.40 
  Smits, Gundars 1778 LAT1.0010.712014.20 

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)
 
 6. Limbazi International Chess Festival ''Vidzeme summer- 2017' 'Rapid B" Limbazi LAT 2017-07-22
RcRownchangeKK*chgGame
 1604 1622 5.50 10 0.27 20 5.40 
  Elsts , Andrs 1939 LAT0.001-0.1320-2.60 
  Rupais, Gustavs 1410 LAT1.0010.23204.60 
  Markus, Viktors 1686 LAT0.5010.09201.80 
  Roze, Janis 1728 LAT1.0010.642012.80 
  Senkans, Antons 1706 LAT0.001-0.3820-7.60 
  Zvans, Maris 1632 LAT0.001-0.4920-9.80 
  Vernuks, Vjaceslavs 1652 LAT0.001-0.4620-9.20 
  Rupais, Emils 1381 LAT1.0010.20204.00 
  Mihailovs, Andrejs 1425 LAT1.0010.25205.00 
  Birjulins, Maksims 1485 LAT1.0010.32206.40 

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)
 
 Juris Neimanis memorial-2017 Ventspils LAT 2017-07-29
RcRownchangeKK*chgGame
 1616 1622 4.00 6 0.92 20 18.40 
  Shulman, Vladlen f2022  * LAT0.001-0.0820-1.60 
  Semenov, Lev 1368 RUS0.501-0.3120-6.20 
  Gruduls, Imants 1682 LAT0.5010.08201.60 
  Feldmanis, Kristers 1269 LAT1.0010.11202.20 
  Bagirov, Eldar 1500 LAT1.0010.33206.60 
  Isakovs, Janis 1857 LAT1.0010.792015.80 
 * 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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