Rapid: Individual Calculations May 2019
 Chellili, Bachir  Total change: -8.20  Rating chartPersonal card
 Grand Prix de l'Oise Saison 2018-2019 Journee 6 MAIGNELAY MONTIGNY FRA 2019-04-07
RcRownchangeKK*chgGame
 1305 1334 2.00 4 -0.10 20 -2.00 
  Carbonneaux, Maxence 1546 FRA0.001-0.2320-4.60 
  Delgado, Ibert 1111 FRA1.0010.22204.40 
  Bruno, Viktor 1011 FRA1.0010.13202.60 
  Frazao, Thomas 1550 FRA0.001-0.2220-4.40 

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)
 
 GPO Saison 2018-2019 Journee 7 SENLIS FRA 2019-04-28
RcRownchangeKK*chgGame
 1379 1334 1.00 3 -0.31 20 -6.20 
  De Kerhor, Iris 1543 FRA0.001-0.2320-4.60 
  Clement, Pierre-Emmanuel 1087 FRA1.0010.19203.80 
  Vujicic, Jezdimir 1507 FRA0.001-0.2720-5.40 

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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