Rapid: Individual Calculations August 2023
 Laskovs, Romans  Total change: -36.00  Rating chartPersonal card
 IX Chess Tournament Rositten Rapid 2023 Rezekne LAT 2023-07-22
RcRownchangeKK*chgGame
 1412 1063 0.00 5 -0.90 40 -36.00 
  Maklakova, Nellija 1712 LAT0.001-0.0140-0.40 
  Taskans, Adrians 1060 LAT0.001-0.5040-20.00 
  Breikss, Peteris 1644 LAT0.001-0.0240-0.80 
  Ginko, Aleksandrs 1273 LAT0.001-0.2340-9.20 
  Murnieks, Armands 1369 LAT0.001-0.1440-5.60 

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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