Rapid: Individual Calculations June 2023
 Keskel, Marko  Total change: -69.80  Rating chartPersonal card
 Nomme Open in Rapid Chess Tallinn EST 2023-05-13
RcRownchangeKK*chgGame
 1699 1951 3.50 9 -3.49 20 -69.80 
  Nitsiportsik, Maksim 1640 EST1.0010.14202.80 
  Krupenski, Juri m2319 EST0.001-0.1020-2.00 
  Verhni, Vladimir 1754 EST0.001-0.7520-15.00 
  Tomson, Mikk 1472 EST0.501-0.4520-9.00 
  Shadrina, Eva 1626 EST0.001-0.8720-17.40 
  Kalnins, Aleksandrs Alans 1545 LAT0.001-0.9220-18.40 
  Pechonkin, Andrii 1551  * EST1.0010.08201.60 
  Breikss, Peteris 1627 LAT1.0010.13202.60 
  Orgse, Karl Kristofer 1759 EST0.001-0.7520-15.00 
 * 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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