Blitz: Individual Calculations August 2023
 Dukova, Sofia  Total change: 31.60  Rating chartPersonal card
 FIDE Baltic Girls and Women Blitz Tournament Tallinn EST 2023-06-26
RcRownchangeKK*chgGame
 1474 1119 0.50 3 -0.20 40 -8.00 
  Pritulina, Svetlana wc1922 EST0.0010.00400.00 
  Tolmaceva, Alona 1425 LAT0.001-0.1440-5.60 
  Orlova, Sofiya 1074 EST0.501-0.0640-2.40 

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)
 
 Estonian G12 Blitz Championship 2023 Kohtla-Jarve EST 2023-07-22
RcRownchangeKK*chgGame
 1056 1119 2.00 2 0.83 40 33.20 
  Protassova, Evelina 1080 EST1.0010.454018.00 
  Korstin, Marta 1032 EST1.0010.384015.20 

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)
 
 Estonian U18 Team Blitz Championship 2023 Kohtla-Jarve EST 2023-07-22
RcRownchangeKK*chgGame
 1429 1119 1.00 4 0.16 40 6.40 
  Lehes, Erik Johannes 1682 EST0.001-0.0240-0.80 
  Rodin, Robert 1371 EST0.001-0.1940-7.60 
  Rebane, Romet 1059 EST0.001-0.5840-23.20 
  Pallum, Rasmus 1603 EST1.0010.954038.00 

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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