Rapid: Individual Calculations April 2023
 Berka, Lubos  Total change: -5.20  Rating chartPersonal card
 PILSEN OPEN 2023 C - rapid tournament Pilsen CZE 2023-03-05
RcRownchangeKK*chgGame
 1517 1605 4.00 7 -0.26 20 -5.20 
  Bilguun, Bayaraa 1205  * MGL1.0010.08201.60 
  Krilovs, Nikolajs 2042 LAT0.001-0.0620-1.20 
  Nagly, Krzysztof 1424 POL0.501-0.2420-4.80 
  Stehlik, Martin 1275 CZE1.0010.12202.40 
  Sterikova, Marketa 1252 CZE1.0010.11202.20 
  Chinguun, Bayaraa c1913 MGL0.001-0.1420-2.80 
  Halousek, Jaroslav 1511 CZE0.501-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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