Rapid: Individual Calculations May 2014
 Batashevs, Arsens  Total change: 25.60  Rating chartPersonal card
 Latvian Railway Open C Riga LAT 2014-03-28
RcRownchangeKK*chgGame
 1704 1874 6.50 9 0.06 20 1.20 
  Sevastjanovs, Roberts 1508 LAT1.0010.10202.00 
  Luscenkovs, Artjoms 1673 LAT1.0010.24204.80 
  Visnevskis, Valdis 1721 LAT1.0010.30206.00 
  Jazdanovs, Aleksandrs 1725 LAT1.0010.30206.00 
  Polyakov, Fedor 1800 LAT0.001-0.6020-12.00 
  Sinauridze, Simons 1735 LAT0.501-0.1920-3.80 
  Blumentals, Gatis 1811 LAT1.0010.41208.20 
  Bekasovs, Rihards 1703 LAT0.501-0.2320-4.60 
  Krauze, Anda 1659 LAT0.501-0.2720-5.40 

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)
 
 GM Janis Klovan’s IV memorial cup Riga LAT 2014-04-09
RcRownchangeKK*chgGame
 1975 1874 4.00 7 1.22 20 24.40 
  Kantans, Toms m2274  * LAT0.001-0.0820-1.60 
  Parhomenko, Margarita 1725 LAT1.0010.30206.00 
  Berzina, Ilze wg2240 LAT0.001-0.1020-2.00 
  Fedorovichs, Vladimirs 1729 LAT1.0010.31206.20 
  Stasans, Aivars 2106 LAT0.001-0.2120-4.20 
  Bekasovs, Rihards 1702 LAT1.0010.27205.40 
  Lelis, Edgars 2046 LAT1.0010.732014.60 
 * 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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