Rapid: Individual Calculations August 2023
 Valdats, Maris  Total change: 47.20  Rating chartPersonal card
 3rd Heldur Valgmae Memorial Tournament Viljandi EST 2023-07-01
RcRownchangeKK*chgGame
 1767 1446 4.00 8 2.36 20 47.20 
  Vingris, Mikelis 2048 LAT0.001-0.0220-0.40 
  Bondarenko, Dmitry 1838 EST0.001-0.0820-1.60 
  Panfilov, Sergei 1079 EST1.0010.10202.00 
  Mogilny, Evgeny 1725 EST1.0010.842016.80 
  Rajandu, Aaron 1827 EST0.001-0.0920-1.80 
  Haapsal, Maria Ioanna 1559 EST1.0010.652013.00 
  Narva, Regina wf1982 EST1.0010.972019.40 
  Shnurov, Daniil 2081 EST0.001-0.0120-0.20 

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)
 

 

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