Rapid: Individual Calculations February 2020
 Bockarjovs, Vasilijs  Total change: 16.20  Rating chartPersonal card
 Ikskile regional rapid chess cup 2019-2020 4 Stage Ikskile LAT 2020-01-11
RcRownchangeKK*chgGame
 1684 1569 3.50 7 0.97 20 19.40 
  Vilums, Aldis 1842 LAT0.001-0.1720-3.40 
  Napins, Vadims 1397 LAT1.0010.27205.40 
  Jakobsons, Andris 1716 LAT0.001-0.3020-6.00 
  Zemba, Viktors 1917 LAT0.001-0.1120-2.20 
  Avsitidijskis, Leonids 1578 LAT1.0010.512010.20 
  Ivanovskis, Sergejs 1613 LAT1.0010.562011.20 
  Barinovs, Vitalijs 1725 LAT0.5010.21204.20 

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)
 
 Olaine Open Rapid Chess Championship 2020 1 stage Olaine LAT 2020-01-12
RcRownchangeKK*chgGame
 1489 1569 4.50 8 -0.16 20 -3.20 
  Jaroshs, Maksims 1853 LAT0.001-0.1620-3.20 
  Meilins, Rolfs 1278 LAT1.0010.15203.00 
  Rogulis, Uldis 1539 LAT1.0010.46209.20 
  Nemkovs, Vjaceslavs 1699 LAT0.001-0.3220-6.40 
  Barinovs, Vitalijs 1725 LAT0.001-0.2920-5.80 
  Mieze, Natalja 1169  * LAT1.0010.08201.60 
  Kapsis, Miks 1219  * LAT1.0010.11202.20 
  Birjukovs, Anatolijs 1427 LAT0.501-0.1920-3.80 
 * 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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