Blitz: Individual Calculations January 2023
 Petrovs, Arsenijs  Total change: 89.60  Rating chartPersonal card
 Latvijas 2022. gada jauniesu cempionats blica U-14 Olaine LAT 2022-12-18
RcRownchangeKK*chgGame
 1483 1098 3.50 7 2.24 40 89.60 
  Varpins, Kristians 1595 LAT1.0010.964038.40 
  Muzis, Renars 1455 LAT0.5010.394015.60 
  Paikens, Reinis 1797 LAT0.001-0.0140-0.40 
  Pavlovs, Ostins 1306 LAT0.001-0.2340-9.20 
  Sokolovs, Maksimilians 1221 LAT0.001-0.3340-13.20 
  Liepina, Daniela Nikola 1068 LAT1.0010.464018.40 
  Tolmacevs, Artjoms 1939 LAT1.0011.004040.00 

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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