Individual Calculations August 2023
 Wlogalski, Olivier  Total change: -14.60  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi -2000 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 1641 1856 6.00 9 -0.73 20 -14.60 
  Rei-Rosa, Jean-Jacques 1456  * FRA1.0010.08201.60 
  Spiga, Daniele 1579 ITA1.0010.17203.40 
  Loughran, John 1660 IRL1.0010.25205.00 
  Piantoni, Pierino 1867 ITA0.001-0.4820-9.60 
  Lovichi, Raphael 1565 FRA1.0010.15203.00 
  Lorenter, Patrick 1420 FRA1.0010.06201.20 
  Deladerriere, Apollo 1798 FRA0.001-0.5820-11.60 
  Isaksson, Max 1680 SWE1.0010.27205.40 
  Pages, Thomas 1748 FRA0.001-0.6520-13.00 
 * 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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