Rapid: Individual Calculations September 2020
 Voldrich, Rostislav  Total change: -11.80  Rating chartPersonal card
 Prebor Cerne v Posumavi 2020 Cerna v Posumavi CZE 2020-08-01
RcRownchangeKK*chgGame
 1600 1204 0.00 4 -0.54 20 -10.80 
  Ornet, Tomas 1744 CZE0.001-0.0320-0.60 
  Bosak, Vladimir 1772 CZE0.001-0.0220-0.40 
  Griec, Milan 1624 CZE0.001-0.0720-1.40 
  Krulis, Jiri Daniel 1260 CZE0.001-0.4220-8.40 

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)
 
 Prebor mesta Ceske Budejovice v sachu 2020 Ceske Budejovice CZE 2020-08-29
RcRownchangeKK*chgGame
 1438 1204 1.00 4 -0.05 20 -1.00 
  Novak, Rudolf 1732 CZE0.001-0.0320-0.60 
  Petrasek, David 1530 CZE0.001-0.1320-2.60 
  Hejda, Ondrej 1304 CZE0.001-0.3620-7.20 
  Jilek, Pavel 1185 CZE1.0010.47209.40 

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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