Rapid: Individual Calculations August 2023
 Dabols, Janis Marks  Total change: 70.80  Rating chartPersonal card
 Coach Aivars Stasans 2nd Memorial Cup Riga LAT 2023-07-15
RcRownchangeKK*chgGame
 1526 1309 4.00 9 1.77 40 70.80 
  Strods, Kristaps Reinis 1747 LAT0.001-0.0640-2.40 
  Lazars, Krisjanis 1526 LAT0.001-0.2240-8.80 
  Zalcmane, Vija 1370 LAT1.0010.584023.20 
  Pomahs, Ziedonis 1435 LAT1.0010.674026.80 
  Varpins, Kristians 1695 LAT0.001-0.0940-3.60 
  Strekalovs, Ernests 1378 LAT0.5010.10404.00 
  Kantans, Ansis 1466 LAT0.5010.21408.40 
  Maklakova, Naomi 1680 LAT0.001-0.1040-4.00 
  Mierina, Lauma 1439 LAT1.0010.684027.20 

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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