Rapid: Individual Calculations August 2020
 Maklakova, Nellija  Total change: 0.60  Rating chartPersonal card
 IV Baldone rapid chess championship 2020 Latvian trainer Zigurds Pigits Baldone LAT 2020-07-04
RcRownchangeKK*chgGame
 1582 1782 5.00 8 -0.57 20 -11.40 
  Groma, Marta 1083 LAT1.0010.01200.20 
  Smorodinskis, Igors 2148 LAT0.001-0.1020-2.00 
  Sidass, Dmitrijs 1473 LAT1.0010.14202.80 
  Norkeliunas, Matas 1555 LTU0.001-0.7920-15.80 
  Rogulis, Uldis 1493 LAT1.0010.16203.20 
  Bubnys, Marius 1431 LTU1.0010.11202.20 
  Skuja, Aivars 1961 LAT0.001-0.2720-5.40 
  Mucenieks, Marks 1512 LAT1.0010.17203.40 

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)
 
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1805 1782 5.50 8 1.67 20 33.40 
  Pukite, Elza 1201 LAT1.0010.02200.40 
  Vasiljeva, Sofja 1376 LAT1.0010.08201.60 
  Visockis, Janis 1944 LAT1.0010.712014.20 
  Shirov, Alexei g2517 ESP0.001-0.0120-0.20 
  Filipovs, Jevgenijs 1677 LAT1.0010.36207.20 
  Mikelsons, Mikelis-Emils 1942 LAT0.001-0.2920-5.80 
  Vidruska, Renate wf1925 LAT1.0010.692013.80 
  Morkunas, Gustas 1860 LTU0.5010.11202.20 

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)
 
 Ventspils Rapid Chess Championship IV Juris Neimanis memorial Ventspils LAT 2020-07-25
RcRownchangeKK*chgGame
 1752 1782 5.00 11 -1.07 20 -21.40 
  Miezis, Normunds g2477 LAT0.001-0.0120-0.20 
  Mucenieks, Marks 1512 LAT1.0010.17203.40 
  Mierins, Eriks 2120 LAT0.001-0.1220-2.40 
  Mihailovs, Valerijs 1535 LAT1.0010.19203.80 
  Gudovskis, Konstantins 2008 LAT0.001-0.2120-4.20 
  Vainovska, Valentina 1626 LAT0.001-0.7120-14.20 
  Bubnys, Marius 1431 LTU1.0010.11202.20 
  Ozols, Andris 1564 LAT1.0010.22204.40 
  Bogorad, Michail 1866 GER0.001-0.3820-7.60 
  Kurpnieks, Vairis 1881 LAT0.001-0.3620-7.20 
  Mende, Alise 1247 LAT1.0010.03200.60 

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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