Rapid: Individual Calculations December 2019
 Vitins, Janis  Total change: 24.60  Rating chartPersonal card
 9th J.Mileika Memorial -2019 B Jekabpils LAT 2019-11-09
RcRownchangeKK*chgGame
 1328 1495 3.00 7 -1.62 20 -32.40 
  Krasavins, Glebs 1095  * LAT1.0010.08201.60 
  Ivanauskas, Raimundas 1675 LTU0.001-0.2620-5.20 
  Vinogradovs, Artemijs 1095  * LAT1.0010.08201.60 
  Sharakov, Petr 1095  * RUS0.501-0.4220-8.40 
  Leonovs, Jegors 1554 LAT0.5010.08201.60 
  Mitenieks, Matiss 1668 LAT0.001-0.2720-5.40 
  Klidzina, Alise 1116 LAT0.001-0.9120-18.20 
 * 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)
 
 Olaine Open Chess Autumn tournament-2019-B Olaine LAT 2019-11-24
RcRownchangeKK*chgGame
 1575 1495 6.00 8 2.85 20 57.00 
  Nemkovs, Vjaceslavs 1714 LAT1.0010.782015.60 
  Susejs, Voldemars 1487 LAT1.0010.49209.80 
  Osobskaja, Zinaida 1670 LAT0.001-0.2720-5.40 
  Liepins, Martins 1680 LAT0.001-0.2620-5.20 
  Meilins, Rolfs 1271 LAT1.0010.22204.40 
  Stankevics, Roberts 1515 LAT1.0010.532010.60 
  Sobolevs, Antons 1616 LAT1.0010.662013.20 
  Barinovs, Vitalijs 1647 LAT1.0010.702014.00 

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)
 

 

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