Rapid: Individual Calculations August 2023
 Poldoja, Ants  Total change: -1.20  Rating chartPersonal card
 3rd Heldur Valgmae Memorial Tournament Viljandi EST 2023-07-01
RcRownchangeKK*chgGame
 1650 1554 4.00 9 -0.06 20 -1.20 
  Keinanen, Toivo m2463 FIN0.0010.00200.00 
  Lomp, Jaan 1128 EST1.0010.07201.40 
  Tui, Karl-Marten 1279 EST1.0010.17203.40 
  Sargava, Ants 1945 EST0.001-0.0920-1.80 
  Sandberg, Laur-Markus 1154  * EST1.0010.08201.60 
  Peebo, Kalle 1979 EST0.5010.43208.60 
  Hansson, Markus 1894 EST0.001-0.1220-2.40 
  Ruus, Rein 1732 EST0.5010.23204.60 
  Alas, Mart Mattias 1280 EST0.001-0.8320-16.60 
 * 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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