Rapid: Individual Calculations April 2019
 Liepins, Martins  Total change: 81.60  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2019 2nd stage Tukums LAT 2019-03-03
RcRownchangeKK*chgGame
 1594 1686 6.00 10 -0.11 20 -2.20 
  Kazmins, Girts 1878 LAT0.001-0.2520-5.00 
  Kinkeris, Rolands 1527 LAT1.0010.29205.80 
  Erlats, Janis 1888 LAT0.001-0.2420-4.80 
  Afanasjevs, Aleksandrs 1726 LAT0.5010.06201.20 
  Dzenis, Janis 1475 LAT0.501-0.2720-5.40 
  Bockarjovs, Vasilijs 1584 LAT0.501-0.1420-2.80 
  Zvaunis, Maris 1554 LAT0.501-0.1820-3.60 
  Rudakovs, Anatolijs 1545 LAT1.0010.31206.20 
  Susejs, Voldemars 1475 LAT1.0010.23204.60 
  Smite, Betija 1286  * 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)
 
 Ikskile Regional rapid chess cup 2018-2019 3 Stage Ikskile LAT 2019-03-09
RcRownchangeKK*chgGame
 1807 1686 5.00 8 2.13 20 42.60 
  Strazdins, Janis 1341 LAT1.0010.11202.20 
  Vilums, Aldis 1831 LAT1.0010.692013.80 
  Visockis, Janis 2033 LAT0.001-0.1120-2.20 
  Barinovs, Vitalijs 1751 LAT1.0010.592011.80 
  Ivanovskis, Sergejs 1761 LAT1.0010.602012.00 
  Daudzvardis, Janis 2086  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1977 LAT0.001-0.1520-3.00 
  Kenins, Bruno 1674 LAT1.0010.48209.60 
 * 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
 1742 1686 5.50 8 2.06 20 41.20 
  Mieze, Natalja 1286  * LAT1.0010.08201.60 
  Melderis, Uldis 1977 LAT0.001-0.1520-3.00 
  Tolstykh, Kirill 1480 RUS0.501-0.2620-5.20 
  Tolstykh, Ivan 1362 RUS1.0010.13202.60 
  Blinovs, Artjoms 1820 LAT1.0010.682013.60 
  Levchenkov, Vitaly f2086  * LAT0.5010.42208.40 
  Alipovs, Anatolijs 1917 LAT0.5010.29205.80 
  Auzins, Artis 2004 LAT1.0010.872017.40 
 * 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)
 

 

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