Individual Calculations May 2022
 Da Silva, Alexandre  Total change: 8.20  Rating chartPersonal card
 Ain FIDE 2022 (-2400) MONTREVEL EN BRESSE FRA 2022-04-08
RcRownchangeKK*chgGame
 1585 1704 5.50 8 0.41 20 8.20 
  Bellaton, Michel 1304  * FRA1.0010.08201.60 
  Blanc, Denis 1365 FRA1.0010.12202.40 
  Martin, Alexandre 1761 FRA1.0010.582011.60 
  Smadi, Laurent 1677 FRA0.501-0.0420-0.80 
  Niazi, Khaled 1676 FRA0.501-0.0420-0.80 
  Montoya, Alain 1674 FRA1.0010.46209.20 
  Valli, Gregory 1661 FRA0.501-0.0620-1.20 
  Vincent, Pierre 1563 FRA0.001-0.6920-13.80 
 * 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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