Individual Calculations September 2022
 Petrus, Daniel  Total change: 10.80  Rating chartPersonal card
 PRESOV OPEN 2022 Presov SVK 2022-08-04
RcRownchangeKK*chgGame
 1617 1497 3.00 7 0.27 40 10.80 
  Haborak, Kristian 2059 SVK0.001-0.0240-0.80 
  Novak, Patrik 1168 SVK1.0010.12404.80 
  Tomcikova, Zuzana 1873 SVK0.5010.414016.40 
  Marvanyi, Milan 1673 SVK0.001-0.2740-10.80 
  Oravec, Anton 1472 SVK0.501-0.0340-1.20 
  Havaldova, Natalia 1185 SVK1.0010.14405.60 
  Koska, Jiri 1889 SVK0.001-0.0840-3.20 

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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