Rapid: Individual Calculations July 2022
 Zalcmane, Vija  Total change: -25.00  Rating chartPersonal card
 Riga Rapid Chess Thursday-2022-XVI Riga LAT 2022-06-02
RcRownchangeKK*chgGame
 1540 1403 3.50 7 0.86 20 17.20 
  Laizans, Aivars 1971 LAT0.001-0.0220-0.40 
  Orlovskis, Jaroslavs 1178 LAT1.0010.22204.40 
  Tenis, Girts 1868 LAT0.001-0.0520-1.00 
  Beniosev, Daniel 1521 LAT0.001-0.3420-6.80 
  Freimanis, Emils 1060 LAT1.0010.12202.40 
  Priedite, Ingrida wf1752 LAT0.5010.39207.80 
  Lisovskis, Dmitrijs 1431 LAT1.0010.542010.80 

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)
 
 Rigas Saha ceturtdiena-2022-XVII Riga LAT 2022-06-09
RcRownchangeKK*chgGame
 1375 1403 2.50 8 -2.11 20 -42.20 
  Levchenkov, Vitaly f2039 LAT0.001-0.0120-0.20 
  Pukite, Elza 1254 LAT0.001-0.7020-14.00 
  Hops, Roberts 1263 LAT0.501-0.1920-3.80 
  Pavlovs, Ostins 1417 LAT0.001-0.4820-9.60 
  Podgornijs, Bogdans 1127 LAT1.0010.17203.40 
  Orlovskis, Jaroslavs 1178 LAT0.001-0.7820-15.60 
  Kakurin, Artem 1420 FID0.001-0.4820-9.60 
  Dundurs, Edgars 1304 LAT1.0010.36207.20 

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)
 

 

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