Individual Calculations August 2023
 Barabas, Ales  Total change: -83.20  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 1668 1824 2.00 9 -4.16 20 -83.20 
  Laurent, Julien G. f2231 FRA0.001-0.0820-1.60 
  Gavriely, Or 2245 ISR0.001-0.0720-1.40 
  Lapushnian, Maya 1591 ISR0.501-0.2920-5.80 
  Bohatyrov, Mykola 1643 UKR0.501-0.2420-4.80 
  Crompton, Robert 1498 ENG0.001-0.8720-17.40 
  Pang, Ethan 1469 ENG0.001-0.8920-17.80 
  Rehacek, Oldrich 1455 CZE0.001-0.9020-18.00 
  Teng, An-Ru Angie 1424  * TPE1.0010.08201.60 
  Ziehm, Robert 1460 POL0.001-0.9020-18.00 
 * 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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