Individual Calculations August 2023
 Isaksson, Max  Total change: -60.00  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi -2000 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 1476 1680 5.00 9 -1.50 40 -60.00 
  Gademann, Thierry 1280  * FRA1.0010.08403.20 
  Martin, Eric 1476 FRA0.501-0.2640-10.40 
  Lorenter, Patrick 1420 FRA0.501-0.3240-12.80 
  Nizio Ferreira, Lou 1511 FRA1.0010.284011.20 
  Degremont, Francois 1377 FRA0.501-0.3640-14.40 
  Ratier-Fontana, Loic 1821 FRA0.5010.19407.60 
  Tarhan, Ismail 1255 TUR1.0010.07402.80 
  Wlogalski, Olivier 1856 BEL0.001-0.2740-10.80 
  Nizio Ferreira, Leandre 1291 FRA0.001-0.9140-36.40 
 * 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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