Rapid: Individual Calculations August 2023
 Narva, Jaan  Total change: -5.40  Rating chartPersonal card
 3rd Heldur Valgmae Memorial Tournament Viljandi EST 2023-07-01
RcRownchangeKK*chgGame
 1875 2033 5.50 9 -0.27 20 -5.40 
  Soo, Hugo 1633  * EST1.0010.08201.60 
  Tui, Karl-Marten 1279 EST1.0010.00200.00 
  Luukkonen, Tommi f2320 FIN0.001-0.1620-3.20 
  Petrov, Aleksandr 1691 EST1.0010.12202.40 
  Kanep, Meelis g2373 EST0.001-0.1220-2.40 
  Dzjuba, Jegor 1638 EST1.0010.08201.60 
  Kulaots, Kaido g2485 EST0.001-0.0620-1.20 
  Zafra, Kim 1710 PHI0.501-0.3720-7.40 
  Verhni, Vladimir 1744 EST1.0010.16203.20 
 * 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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