Individual Calculations August 2023
 Nizio Ferreira, Lou  Total change: -65.20  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi -2000 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 1417 1511 2.00 6 -1.63 40 -65.20 
  Durand, Jean-Melien 1168 FRA1.0010.12404.80 
  Isaksson, Max 1680 SWE0.001-0.2840-11.20 
  Bryant, Harry 1720 ENG0.001-0.2340-9.20 
  Combaudon, Cyprien 1437 FRA0.001-0.6040-24.00 
  Pouilleul, Morgane 1275 FRA0.001-0.8040-32.00 
  Appietto, Andria 1221 FRA1.0010.16406.40 

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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