Blitz: Individual Calculations February 2022
 Dundurs, Edgars  Total change: -86.20  Rating chartPersonal card
 Riga Blitz-2021 Riga LAT 2021-12-30
RcRownchangeKK*chgGame
 1478 1483 3.00 10 -2.34 20 -46.80 
  Batashevs, Arsens 2091 LAT0.001-0.0220-0.40 
  Aminovs, Maksims 1660 LAT0.001-0.2720-5.40 
  Sidass, Dmitrijs 1271 LAT0.001-0.7720-15.40 
  Antjufejevs, Vsevolods 1296 LAT0.001-0.7420-14.80 
  Oshmjanskis, Konstantins 1020 LAT0.001-0.9520-19.00 
  Zalcmane, Vija 1367 LAT1.0010.34206.80 
  Visnevskis, Valdis 1648 LAT1.0010.722014.40 
  Eglitis, Roberts 1220 LAT0.001-0.8220-16.40 
  Maksimovs, Mihails 1272 LAT1.0010.23204.60 
  Melderis, Uldis 1933 LAT0.001-0.0620-1.20 

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)
 
 NM Vija Rozlapa-80 Riga LAT 2022-01-13
RcRownchangeKK*chgGame
 1612 1483 1.00 8 -1.97 20 -39.40 
  Melnikovs, Svjatoslav 2062 LAT0.001-0.0220-0.40 
  Rozlapa, Vija 1833 LAT0.001-0.1120-2.20 
  Afanasjevs, Aleksandrs 1611 LAT1.0010.672013.40 
  Lelis, Janis 1716 LAT0.001-0.2120-4.20 
  Zass, Kristaps 1671 LAT0.001-0.2620-5.20 
  Zoludevs, Vladimirs 1296 LAT0.001-0.7420-14.80 
  Adamovics, Aleksejs 1520 LAT0.001-0.4520-9.00 
  Platonovs, Nikolajs 1187 LAT0.001-0.8520-17.00 

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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