Individual Calculations May 2019
 Omuls, Peteris  Total change: -31.00  Rating chartPersonal card
 Latvian Chess Championship 2019 semifinal Riga LAT 2019-04-18
RcRownchangeKK*chgGame
 1695 1554 0.50 6 -1.55 20 -31.00 
  Gudovskis, Konstantins 1954  * LAT0.001-0.0820-1.60 
  Pavlovs, Nikita 1788 LAT0.001-0.2120-4.20 
  Alainis, Artis 1829 LAT0.001-0.1720-3.40 
  Savicevs, Arsenijs 1432 LAT0.501-0.1720-3.40 
  Afanasjevs, Aleksandrs 1542 LAT0.001-0.5220-10.40 
  Mierins, Emils Janis 1627 LAT0.001-0.4020-8.00 
 * 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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