Rapid: Individual Calculations June 2023
 Naudier, Serge  Total change: -47.00  Rating chartPersonal card
 17eme rapide de Lons le Saunier LONS LE SAUNIER FRA 2023-05-15
RcRownchangeKK*chgGame
 1680 2079 4.00 7 -2.35 20 -47.00 
  Vernay, Yann 1617 FRA1.0010.05201.00 
  Richard, Thomas 1654 FRA1.0010.07201.40 
  Pigeat, Benoit 1886 FRA0.001-0.7520-15.00 
  Pothieux, Philippe 1705 FRA0.001-0.9020-18.00 
  Da Silva, Alexandre 1630 FRA0.501-0.4420-8.80 
  Alborghetti, Thierry 1679  * FRA0.501-0.4220-8.40 
  Vincent, Pierre 1587 FRA1.0010.04200.80 
 * 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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