Rapid: Individual Calculations April 2023
 Kusenko, Romans  Total change: 2.80  Rating chartPersonal card
 Chess Thursday-2023-VIII Riga LAT 2023-03-02
RcRownchangeKK*chgGame
 1512 1448 3.00 8 -0.82 20 -16.40 
  Laizans, Aivars 1977 LAT0.001-0.0320-0.60 
  Slobodjans, Mitrofans 1676 LAT0.001-0.2120-4.20 
  Zalcmane, Vija 1428 LAT0.001-0.5320-10.60 
  Miklasevics, Mihails 1176 LAT0.001-0.8320-16.60 
  Rupais, Gustavs 1444 LAT1.0010.49209.80 
  Mierins, Emils Janis 2087 LAT0.001-0.0120-0.20 
  Zarins, Gustavs 1177 LAT1.0010.17203.40 
  Goldbergs, Edvards 1128 LAT1.0010.13202.60 

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)
 
 Chess Thursday-2023-IX Riga LAT 2023-03-09
RcRownchangeKK*chgGame
 1617 1448 4.00 8 1.15 20 23.00 
  Antoms, Guntars m2057 LAT0.001-0.0220-0.40 
  Freimanis, Emils 1261 LAT0.001-0.7420-14.80 
  Zalcmane, Vija 1428 LAT1.0010.47209.40 
  Beniosev, Daniel 1766 LAT1.0010.872017.40 
  Rupais, Gustavs 1444 LAT1.0010.49209.80 
  Aminovs, Maksims 1753 LAT0.001-0.1420-2.80 
  Laizans, Aivars 1977 LAT0.001-0.0320-0.60 
  Valters, Emmanuels 1251 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)
 
 Chess Thursday-2023-X Riga LAT 2023-03-23
RcRownchangeKK*chgGame
 1526 1448 3.00 7 -0.19 20 -3.80 
  Laizans, Aivars 1977 LAT0.001-0.0320-0.60 
  Bitenieks, Dominiks 1252 LAT1.0010.25205.00 
  Kolesnikovs, Ivans 1943 LAT0.001-0.0420-0.80 
  Lele, Emili 1345 LAT0.001-0.6420-12.80 
  Pucens, Gustavs 1131 LAT1.0010.13202.60 
  Strekalovs, Ernests 1280 LAT1.0010.28205.60 
  Otrohovs, Maksims 1752 LAT0.001-0.1420-2.80 

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)
 

 

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