Rapid: Individual Calculations December 2022
 Tolmacevs, Artjoms  Total change: -129.20  Rating chartPersonal card
 Tukums District Open Rapid Chess Championship 2022 5 stage Tukums LAT 2022-10-30
RcRownchangeKK*chgGame
 1668 1939 5.00 8 -1.21 40 -48.40 
  Rudakovs, Anatolijs 1467 LAT1.0010.05402.00 
  Lisovskis, Dmitrijs 1461 LAT0.001-0.9540-38.00 
  Antainis, Janis 1539  * LAT1.0010.08403.20 
  Cimins, Alberts 2024 LAT0.001-0.3840-15.20 
  Tolmacevs, Romans 1521 LAT1.0010.07402.80 
  Stirna, Uldis 1948 LAT1.0010.514020.40 
  Liepins, Martins 1789 LAT0.001-0.7040-28.00 
  Sterns, Tomass Kristians 1593 LAT1.0010.11404.40 
 * 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)
 
 Latvian Independence Day Rapid Chess Championship-2022 Riga LAT 2022-11-18
RcRownchangeKK*chgGame
 1545 1939 2.50 5 -2.02 40 -80.80 
  Tolmaceva, Alona 1366 LAT1.0010.02400.80 
  Beniosev, Daniel 1611 LAT0.001-0.8740-34.80 
  Mierina, Lauma 1539  * LAT0.501-0.4240-16.80 
  Lisovskis, Dmitrijs 1546 LAT1.0010.08403.20 
  Valdats, Reinis 1663 LAT0.001-0.8340-33.20 
 * 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)
 

 

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