Blitz: Individual Calculations February 2023
 Ruzicka, Zdenek  Total change: -77.40  Rating chartPersonal card
 PRAGUE OPEN 2023 D - blitz tournament Prague CZE 2023-01-11
RcRownchangeKK*chgGame
 1732 2043 3.50 9 -3.87 20 -77.40 
  Baraniuk, Andrej 1482 UKR1.0010.02200.40 
  Kalveus, Jan 1746 SWE0.501-0.3520-7.00 
  Toman, Jan 2120 CZE0.001-0.3920-7.80 
  O`cuilleanain, Oisin 1968 IRL0.001-0.6020-12.00 
  Barabas, Ales 1721 CZE1.0010.13202.60 
  Lain, Sander 1602 EST0.001-0.9420-18.80 
  Lavrincik, Pavel 1620 CZE0.001-0.9320-18.60 
  Glienke, Michael 1690 GER0.001-0.8920-17.80 
  Rutkowski, Feliks 1643  * POL1.0010.08201.60 
 * 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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