Rapid: Individual Calculations June 2022
 Giafferi, Dominique  Total change: -2.80  Rating chartPersonal card
 41e Rapide M Echecs PARIS FRA 2022-05-09
RcRownchangeKK*chgGame
 1304 1216 1.50 4 -0.18 20 -3.60 
  Amand, Gregoire 1660 FRA0.001-0.0620-1.20 
  Nait Atmane, Aylane 1110 FRA0.501-0.1420-2.80 
  Houssais, Clement 1183 FRA1.0010.45209.00 
  Marino, Diego 1263 FRA0.001-0.4320-8.60 

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)
 
 3e Trophee palamede blitz Society PARIS FRA 2022-05-22
RcRownchangeKK*chgGame
 1580 1216 0.50 2 0.04 20 0.80 
  Guedira, Aimen 1911 MAR0.001-0.0120-0.20 
  Le Marchant De Trigo, Emmanuel 1249 FRA0.5010.05201.00 

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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