Rapid: Individual Calculations September 2019
 Laizans, Aivars  Total change: -2.80  Rating chartPersonal card
 V International Chess Tournament Rositten Rapid 2019 Rezekne LAT 2019-08-03
RcRownchangeKK*chgGame
 2024 2118 6.00 8 1.34 20 26.80 
  Kuznecovs, Dzintars 1718  * LAT1.0010.08201.60 
  Kulnev, Sergey 1718  * RUS1.0010.08201.60 
  Gercans, Visvaldis 1761 LAT1.0010.11202.20 
  Starostits, Andris f2263 LAT0.5010.19203.80 
  Sharankov, Grigory 2309 RUS1.0010.752015.00 
  Indricans, Olgerts 2233 LAT0.5010.16203.20 
  Starostits, Ilmars g2469 LAT0.001-0.1120-2.20 
  Baybaratskiy, Kirill A. 1718  * RUS1.0010.08201.60 
 * 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)
 
 199 RCF and Baltika rapid cup Riga LAT 2019-08-29
RcRownchangeKK*chgGame
 1935 2118 3.50 7 -1.48 20 -29.60 
  Vijups, Dans 1748 LAT1.0010.10202.00 
  Golubovskis, Maksims 2081 LAT0.501-0.0520-1.00 
  Melderis, Uldis 1948 LAT0.501-0.2220-4.40 
  Brikers, Aleksandrs 2020 LAT0.001-0.6320-12.60 
  Ivanov, Igor 2133 LAT0.5010.02200.40 
  Batakovs, Olegs 1895 LAT0.001-0.7820-15.60 
  Zalcmane, Vija 1718  * LAT1.0010.08201.60 
 * 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)
 

 

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