Rapid: Individual Calculations July 2023
 Tolmaceva, Alona  Total change: -100.40  Rating chartPersonal card
 Trenera Feliksa Circena pieminai 2023 Adazi LAT 2023-06-03
RcRownchangeKK*chgGame
 1543 1454 1.00 5 -1.07 40 -42.80 
  Kuznecova, Marija 1905 LAT0.001-0.0640-2.40 
  Melderis, Uldis 1813 LAT0.001-0.1040-4.00 
  Mileiko, Juris 1222 LAT0.001-0.7940-31.60 
  Lahs, Olivers 1123 LAT1.0010.12404.80 
  Azarkevics, Aleksejs 1653 LAT0.001-0.2440-9.60 

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)
 
 Rigas Saha vasara rapid 2023 Riga LAT 2023-06-10
RcRownchangeKK*chgGame
 1526 1454 2.00 7 -1.07 40 -42.80 
  Laizans, Aivars 1923 LAT0.001-0.0540-2.00 
  Goldbergs, Edvards 1294 LAT1.0010.294011.60 
  Libensons, Julijs 1730 LAT0.001-0.1740-6.80 
  Sokolovs, Maksimilians 1505 LAT0.001-0.4340-17.20 
  Mikelsons, Ricards 1054  * LAT1.0010.08403.20 
  Boreisis, Vitauts 1891 LAT0.001-0.0640-2.40 
  Rupais, Emils 1283 LAT0.001-0.7340-29.20 
 * 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)
 
 II Chess Festival Cesis 2023 - Rapid Clasic Cesis LAT 2023-06-19
RcRownchangeKK*chgGame
 1788 1454 0.00 2 -0.37 40 -14.80 
  Paikens, Reinis 2006 LAT0.001-0.0340-1.20 
  Banerjee, Aryan 1570 SWE0.001-0.3440-13.60 

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)
 

 

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