Blitz: Individual Calculations January 2023
 Jansone, Melanija Luize  Total change: 120.80  Rating chartPersonal card
 Latvian 2022 Team Blitz Woman Chess Championship Riga LAT 2022-12-11
RcRownchangeKK*chgGame
 1565 1588 7.50 8 3.36 40 134.40 
  Maklakova, Nellija 1757 LAT1.0010.724028.80 
  Apine, Emilija 1290 LAT1.0010.15406.00 
  Maklakova, Naomi 1578 LAT1.0010.494019.60 
  Parhomenko, Anastasija 1623 LAT1.0010.554022.00 
  Maklakova, Nellija 1757 LAT0.5010.22408.80 
  Apine, Emilija 1290 LAT1.0010.15406.00 
  Maklakova, Naomi 1578 LAT1.0010.494019.60 
  Gordievich, Larisa 1650 LAT1.0010.594023.60 

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)
 
 Latvijas 2022. gada jauniesu cempionats blica U-14 Olaine LAT 2022-12-18
RcRownchangeKK*chgGame
 1441 1588 5.00 8 -0.34 40 -13.60 
  Liepina, Daniela Nikola 1188  * LAT1.0010.08403.20 
  Sokolovs, Maksimilians 1221 LAT1.0010.10404.00 
  Tolmacevs, Artjoms 1939 LAT0.5010.394015.60 
  Muzis, Renars 1455 LAT0.501-0.1840-7.20 
  Rupais, Gustavs 1255 LAT0.501-0.3840-15.20 
  Paikens, Reinis 1797 LAT0.001-0.2340-9.20 
  Hops, Roberts 1370 LAT0.501-0.2840-11.20 
  Pavlovs, Ostins 1306 LAT1.0010.16406.40 
 * 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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