Rapid: Individual Calculations April 2020
 Gajda, Rostislav  Total change: 8.40  Rating chartPersonal card
 OPEN Petrvald 2020 Petrvald CZE 2020-03-07
RcRownchangeKK*chgGame
 1578 1573 5.00 9 0.42 20 8.40 
  Huvar, Jan 1383 CZE1.0010.25205.00 
  Vaclavik, David 2041 CZE0.001-0.0520-1.00 
  Boff, Arnost 1193 CZE1.0010.09201.80 
  Hasinski, Krystian 1896 POL0.001-0.1320-2.60 
  Fons, Rudolf 1160 CZE1.0010.07201.40 
  Ockay, Tomas 1974 CZE0.001-0.0820-1.60 
  Kozelsky, Robert 1235 CZE1.0010.12202.40 
  Bosnak, Ondrej 1384 CZE1.0010.25205.00 
  Miszczak, Dariusz 1936 POL0.001-0.1020-2.00 

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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