Rapid: Individual Calculations September 2021
 Orgon, Dusan  Total change: -37.40  Rating chartPersonal card
 Open Povazske Podhradie 2021 Pruzina - Priedhorie SVK 2021-08-27
RcRownchangeKK*chgGame
 1727 1920 4.50 9 -1.87 20 -37.40 
  Petrak, Branislav 1419 SVK1.0010.04200.80 
  Malinovsky, Jozef 1597 SVK1.0010.13202.60 
  Kovarikova, Maria wc1692 SVK1.0010.21204.20 
  Polacik, Igor 2011 SVK0.001-0.3820-7.60 
  Kostelansky, Karol 1582 SVK0.001-0.8820-17.60 
  Rucek, Peter 1654 SVK1.0010.18203.60 
  Bucek, Eduard 2051 SVK0.5010.18203.60 
  Nikel, Rastislav 1927 SVK0.001-0.4920-9.80 
  Zahorcek, Jakub 1612 SVK0.001-0.8620-17.20 

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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