Rapid: Individual Calculations August 2020
 Afanasjevs, Aleksandrs  Total change: -61.80  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2020 3nd stage Tukums LAT 2020-07-05
RcRownchangeKK*chgGame
 1731 1706 2.00 6 -0.81 20 -16.20 
  Mesters, Janis 1429 LAT1.0010.17203.40 
  Visockis, Janis 1944 LAT0.001-0.2020-4.00 
  Kazmins, Girts 1818 LAT0.001-0.3520-7.00 
  Skuja, Aivars 1961 LAT0.001-0.1920-3.80 
  Zvaunis, Maris 1569 LAT1.0010.32206.40 
  Liepins, Martins 1663 LAT0.001-0.5620-11.20 

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)
 
 Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial Saulkrasti LAT 2020-07-11
RcRownchangeKK*chgGame
 1492 1706 4.00 8 -1.76 20 -35.20 
  Dabolins, Davis 1178 LAT0.501-0.4720-9.40 
  Shirov, Alexei g2441 ESP0.001-0.0120-0.20 
  Skreitule, Undine 1005 LAT1.0010.01200.20 
  Vitins, Janis 1496 LAT1.0010.23204.60 
  Bogorad, Michail 1866 GER0.001-0.2920-5.80 
  Vasiljeva, Sofja 1376 LAT0.001-0.8820-17.60 
  Jansons, Kristers Roberts 1241 LAT0.501-0.4520-9.00 
  Napins, Vadims 1336 LAT1.0010.10202.00 

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)
 
 Kuldigas pilsetas svetku turnirs-2020 Kuldiga LAT 2020-07-18
RcRownchangeKK*chgGame
 1494 1706 4.00 7 -0.72 20 -14.40 
  Platbarzdyte, Ugne 1050 LTU1.0010.01200.20 
  Daskevics, Vitalijs 1904 LAT0.5010.26205.20 
  Burkevica, Ilze 1558 LAT0.501-0.2020-4.00 
  Osis, Renars 2172 LAT0.001-0.0520-1.00 
  Andrasunaite, Rusne 1470 LTU0.001-0.8020-16.00 
  Blinds, Gustavs 1081 LAT1.0010.01200.20 
  Jekabsone, Nellija 1224 LAT1.0010.05201.00 

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)
 
 Ventspils Rapid Chess Championship IV Juris Neimanis memorial Ventspils LAT 2020-07-25
RcRownchangeKK*chgGame
 1740 1706 5.50 11 0.20 20 4.00 
  Berzinsh, Ivars 2256 LAT0.001-0.0320-0.60 
  Morkunas, Linas 1363 LTU1.0010.12202.40 
  Gorozhankina, Julia wf1973 LAT0.5010.32206.40 
  Feldmanis, Arturs 1879 LAT0.001-0.2720-5.40 
  Steinbergs, Raivo 1431 LAT1.0010.17203.40 
  Daskevics, Vitalijs 1904 LAT0.001-0.2420-4.80 
  Burkevica, Ilze 1558 LAT0.501-0.2020-4.00 
  Vernuks, Vjaceslavs 1634 LAT1.0010.40208.00 
  Agafonov, Yuri Dr 2125 LAT0.001-0.0720-1.40 
  Stals, Gunars 1510 LAT0.501-0.2520-5.00 
  Mucenieks, Marks 1512 LAT1.0010.25205.00 

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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