Rapid: Individual Calculations April 2022
 Bierski, Jiri  Total change: 41.80  Rating chartPersonal card
 Open Petrvald 2022 Petrvald CZE 2022-03-12
RcRownchangeKK*chgGame
 1577 1245 2.00 7 0.94 20 18.80 
  Kolar, Stanislav 1892 CZE0.001-0.0120-0.20 
  Gajda, Rostislav 1581 CZE0.001-0.1220-2.40 
  Mrmus, Pavol 1499 SVK1.0010.812016.20 
  Kudla, Martin 1684 CZE0.001-0.0620-1.20 
  Sakaev, Konstantin 1434 CZE0.001-0.2520-5.00 
  Barcik, Peter 1430 CZE1.0010.742014.80 
  Moravec, Hynek 1520 CZE0.001-0.1720-3.40 

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)
 
 Memorial Gustava Eichlera 2022 Havirov CZE 2022-03-26
RcRownchangeKK*chgGame
 1587 1245 2.00 6 1.15 20 23.00 
  Krampol, Vladimir 1709 CZE0.001-0.0520-1.00 
  Tvrdy, Petr 1849 CZE0.001-0.0220-0.40 
  Buchta, Lukas 1435 CZE1.0010.752015.00 
  Peterek, Zbynek 1489 CZE1.0010.802016.00 
  Witczak, Borys 1527 POL0.001-0.1620-3.20 
  Zyla, Pawel 1514 POL0.001-0.1720-3.40 

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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