Rapid: Individual Calculations August 2023
 Tolmacevs, Romans  Total change: 63.60  Rating chartPersonal card
 Mezezers Open Rapid 2023 Plavinas LAT 2023-07-01
RcRownchangeKK*chgGame
 1810 1732 5.00 9 1.16 40 46.40 
  Karpovs, Toms 1332  * LAT1.0010.08403.20 
  Mierins, Eriks 2004 LAT0.5010.334013.20 
  Liepins, Martins 1553 LAT1.0010.274010.80 
  Antoms, Guntars m2154 LAT0.5010.434017.20 
  Tolmacevs, Artjoms 2083 LAT0.001-0.1140-4.40 
  Lavendelis, Egons f2221 LAT0.001-0.0440-1.60 
  Bubnys, Marius 1407 LTU1.0010.13405.20 
  Gudovskis, Konstantins 2010 LAT0.001-0.1740-6.80 
  Policans, Kristers 1526 LAT1.0010.24409.60 
 * 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)
 
 VII Baldone Rapid chess championship 2023 Baldone LAT 2023-07-08
RcRownchangeKK*chgGame
 1668 1732 5.00 8 0.43 40 17.20 
  Kantans, Jekabs 1332  * LAT1.0010.08403.20 
  Batashevs, Arsens 2112 LAT0.001-0.0940-3.60 
  Strekalovs, Ernests 1378 LAT1.0010.11404.40 
  Tolmacevs, Artjoms 2083 LAT0.001-0.1140-4.40 
  Ivulans, Patriks 1474 LAT1.0010.18407.20 
  Roze, Janis 1611 LAT1.0010.344013.60 
  Laizans, Aivars 2001 LAT0.001-0.1740-6.80 
  Manzurcevs, Ralfs 1355 LAT1.0010.09403.60 
 * 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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