Rapid: Individual Calculations September 2021
 Kostelansky, Karol  Total change: 32.80  Rating chartPersonal card
 Open Povazske Podhradie 2021 Pruzina - Priedhorie SVK 2021-08-27
RcRownchangeKK*chgGame
 1702 1582 4.50 8 1.64 20 32.80 
  Lasch, Filip 1150 SVK0.501-0.4320-8.60 
  Rucek, Peter 1654 SVK1.0010.602012.00 
  Orgon, Patrik 1644 SVK0.5010.09201.80 
  Orgon, Dusan 1920 SVK1.0010.882017.60 
  Polacik, Igor 2011 SVK0.001-0.0720-1.40 
  Kvassay, Peter 1944 SVK0.001-0.1020-2.00 
  Kovarikova, Maria wc1692 SVK0.5010.15203.00 
  Malinovsky, Jozef 1597 SVK1.0010.522010.40 

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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