Blitz: Individual Calculations February 2022
 Laizans, Aivars  Total change: -11.80  Rating chartPersonal card
 Riga Blitz-2021 Riga LAT 2021-12-30
RcRownchangeKK*chgGame
 1706 2013 5.00 10 -2.03 20 -40.60 
  Maksimovs, Mihails 1278 LAT1.0010.01200.20 
  Aminovs, Maksims 1660 LAT1.0010.11202.20 
  Shirov, Alexei g2640 ESP0.001-0.0120-0.20 
  Paikens, Reinis 1278 LAT1.0010.01200.20 
  Batashevs, Arsens 2091 LAT0.001-0.3920-7.80 
  Mustaps, Matiss f2270 LAT0.001-0.1820-3.60 
  Eglitis, Roberts 1278 LAT1.0010.01200.20 
  Melderis, Uldis 1933 LAT0.001-0.6120-12.20 
  Oshmjanskis, Konstantins 1278 LAT1.0010.01200.20 
  Zajakins, Artjoms 1352 LAT0.001-0.9920-19.80 

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)
 
 NM Vija Rozlapa-80 Riga LAT 2022-01-13
RcRownchangeKK*chgGame
 1842 2013 5.50 9 0.01 20 0.20 
  Steinbergs, Raivo 1441 LAT1.0010.02200.40 
  Eglitis, Roberts 1613  * LAT1.0010.08201.60 
  Antoms, Guntars m2267 LAT0.5010.31206.20 
  Jazdanovs, Aleksandrs c1960 LAT0.001-0.5720-11.40 
  Paikens, Reinis 1247 LAT1.0010.00200.00 
  Mustaps, Matiss f2247 LAT0.001-0.2120-4.20 
  Milovs, Daniels 1531 LAT1.0010.05201.00 
  Laimins, Lauris 2175 LAT1.0010.712014.20 
  Batashevs, Arsens 2098 LAT0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Riga Chess club blitz-2022 I stage Riga LAT 2022-01-19
RcRownchangeKK*chgGame
 1987 2013 7.00 10 1.43 20 28.60 
  Derecinskis, Romans 1613  * LAT1.0010.08201.60 
  Melderis, Uldis 1763 LAT1.0010.19203.80 
  Shirov, Alexei g2645 ESP0.001-0.0120-0.20 
  Pakalns, Raivis Kristians 1877 LAT1.0010.32206.40 
  Tenis, Girts 1883 LAT1.0010.32206.40 
  Kretainis, Kristaps 2100 LAT1.0010.622012.40 
  Jazdanovs, Aleksandrs c1960 LAT0.501-0.0720-1.40 
  Kolasa, Pjotrs 1977 LAT1.0010.45209.00 
  Smorodinskis, Igors 2074 LAT0.001-0.4220-8.40 
  Krustkalns, Kristaps f1974 LAT0.501-0.0520-1.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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