Individual Calculations April 2023
 Zajakins, Artjoms  Total change: 38.80  Rating chartPersonal card
 Latvijas 2023. gada jauniesu saha cempionata finals U-16 Riga LAT 2023-03-13
RcRownchangeKK*chgGame
 1688 1807 6.50 9 0.97 40 38.80 
  Adamovics, Aleksejs 2108 LAT0.5010.354014.00 
  Pavlovs, Ostins 1319 LAT1.0010.04401.60 
  Petrovs, Renars 1391 LAT1.0010.07402.80 
  Lisovskis, Dmitrijs 1485 LAT1.0010.13405.20 
  Sokolovskis, Pavels 1531 LAT1.0010.17406.80 
  Francs, Marats 2111 LAT0.5010.364014.40 
  Matisons, Janis Mihaels 1407  * LAT1.0010.08403.20 
  Savicevs, Arsenijs 2047 LAT0.001-0.2040-8.00 
  Paikens, Reinis 1789 LAT0.501-0.0340-1.20 
 * 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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