Rapid: Individual Calculations September 2019
 Brikers, Aleksandrs  Total change: 18.00  Rating chartPersonal card
 Riga Technical University Open 2019 - G Rapid Open tournament Riga LAT 2019-08-04
RcRownchangeKK*chgGame
 1935 2020 5.00 9 -0.45 20 -9.00 
  Sprindzuks Golubcovs, Edvards 1620  * LAT1.0010.08201.60 
  Korchmar, Vasiliy m2413 RUS0.001-0.0820-1.60 
  Nurgaliyev, Sauat c1642 KAZ1.0010.09201.80 
  Nevednichy, Vladislav g2420  * ROU0.001-0.0820-1.60 
  Vingris, Mikelis 1774 LAT1.0010.19203.80 
  Piksis, Davids 1702 LAT1.0010.13202.60 
  Reizniece-Ozola, Dana wg2261 LAT0.001-0.2020-4.00 
  Mamalis, Prokopios 1786 SUI0.001-0.7920-15.80 
  Rakshitta, Ravi wm1794 IND1.0010.21204.20 
 * 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
 1989 2020 5.50 8 1.35 20 27.00 
  Zalcmane, Vija 1620  * LAT1.0010.08201.60 
  Melderis, Uldis 1948 LAT0.001-0.6020-12.00 
  Aminovs, Maksims 1620  * LAT1.0010.08201.60 
  Laizans, Aivars 2118 LAT1.0010.632012.60 
  Tronenkovs, Valdis f2309 LAT1.0010.842016.80 
  Levchenkov, Vitaly f2083 LAT0.001-0.4120-8.20 
  Golubovskis, Maksims 2081 LAT1.0010.582011.60 
  Ivanov, Igor 2133 LAT0.5010.15203.00 
 * 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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