Rapid: Individual Calculations August 2023
 Berzina, Ilze  Total change: 23.20  Rating chartPersonal card
 Mezezers Open Rapid 2023 Plavinas LAT 2023-07-01
RcRownchangeKK*chgGame
 1941 2040 6.00 9 0.53 20 10.60 
  Lazars, Krisjanis 1526 LAT0.001-0.9620-19.20 
  Bubnys, Marius 1640  * LTU1.0010.08201.60 
  Mierins, Eriks 2004 LAT0.501-0.0520-1.00 
  Savchenko, Vjacheslavs 1660 LAT1.0010.09201.80 
  Petrovs, Renars 1788 LAT1.0010.19203.80 
  Kapce, Viesturs 1955 LAT1.0010.38207.60 
  Antoms, Guntars m2154 LAT1.0010.662013.20 
  Rogule, Laura wg2163 LAT0.5010.17203.40 
  Shirov, Alexei g2580 ESP0.001-0.0320-0.60 
 * 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)
 
 VII Baldone Rapid chess championship 2023 Baldone LAT 2023-07-08
RcRownchangeKK*chgGame
 1892 2040 6.00 8 0.63 20 12.60 
  Mierina, Lauma 1640  * LAT1.0010.08201.60 
  Kane, Marta 1694 LAT1.0010.11202.20 
  Ter-Avetisjana, Agnesa Stepania wf1901 LAT0.501-0.1920-3.80 
  Krumina, Linda wf1959 LAT0.501-0.1120-2.20 
  Andrusevics, Jegors 1790 LAT1.0010.19203.80 
  Gudovskis, Konstantins 2010 LAT1.0010.46209.20 
  Pakula, Aleksej 2032 LAT0.501-0.0120-0.20 
  Batashevs, Arsens 2112 LAT0.5010.10202.00 
 * 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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