Blitz: Individual Calculations February 2022
 Zalcmane, Vija  Total change: -54.40  Rating chartPersonal card
 Riga Blitz-2021 Riga LAT 2021-12-30
RcRownchangeKK*chgGame
 1428 1367 2.00 9 -2.28 20 -45.60 
  Shirov, Alexei g2102 ESP0.001-0.0120-0.20 
  Paikens, Reinis 1227 LAT0.001-0.6920-13.80 
  Zajakins, Artjoms 1352 LAT0.001-0.5220-10.40 
  Oshmjanskis, Konstantins 1020 LAT1.0010.11202.20 
  Maksimovs, Mihails 1272 LAT0.001-0.6320-12.60 
  Sidass, Dmitrijs 1271 LAT1.0010.37207.40 
  Visnevskis, Valdis 1648 LAT0.001-0.1620-3.20 
  Antjufejevs, Vsevolods 1296 LAT0.001-0.6020-12.00 
  Aminovs, Maksims 1660 LAT0.001-0.1520-3.00 

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)
 
 NM Vija Rozlapa-80 Riga LAT 2022-01-13
RcRownchangeKK*chgGame
 1557 1363 2.00 8 -0.44 20 -8.80 
  Jazdanovs, Aleksandrs c1960 LAT0.001-0.0220-0.40 
  Ivanovskis, Sergejs 1720 LAT0.001-0.1120-2.20 
  Kempele, Ilze 1582 LAT0.001-0.2220-4.40 
  Zass, Kristaps 1671 LAT0.001-0.1420-2.80 
  Zoludevs, Vladimirs 1296 LAT1.0010.41208.20 
  Ozols, Andris 1348 LAT1.0010.48209.60 
  Visnevskis, Valdis 1648 LAT0.001-0.1620-3.20 
  Jansons, Edijs 1233 LAT0.001-0.6820-13.60 

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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