Rapid: Individual Calculations January 2024
 Narva, Mart  Total change: 56.20  Rating chartPersonal card
 9. Tallinn Chess Club Rapid Series "Autumn 2023" #7 - Tournament A Tallinn EST 2023-12-16
RcRownchangeKK*chgGame
 1692 1366 4.50 7 2.81 20 56.20 
  Lillend, Fredi 1162 EST1.0010.24204.80 
  Loy, Konstantin 2143 UKR0.0010.00200.00 
  Sepandi, Jaak 1419 EST1.0010.572011.40 
  Arikov, Artem 2154 EST0.5010.502010.00 
  Shadrina, Eva 1737 EST1.0010.902018.00 
  Ilves, Juri 1696 EST0.001-0.1220-2.40 
  Saraikin, Sergey 1533 EST1.0010.722014.40 

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)
 

 

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