Individual Calculations January 2023
 Marku, Demeter  Total change: 3.60  Rating chartPersonal card
 Grand-Prix du Var Ouest 2022 (-2400) r1-6 HYERES FRA 2022-11-19
RcRownchangeKK*chgGame
 1464 1431 2.00 5 -0.26 20 -5.20 
  Matos, Francisco 1136 FRA1.0010.15203.00 
  Masten, Frank 1565 FRA1.0010.682013.60 
  Khalfaoui, Mohamed 1551 FRA0.001-0.3420-6.80 
  Bel-Girardot, Charles 1692 FRA0.001-0.1820-3.60 
  Anton, Christophe 1378 FRA0.001-0.5720-11.40 

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)
 
 Team 2023 - PAC Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1612 1400 1.00 1 0.77 20 15.40 
  Francois, Zakaria 1612 FRA1.0010.772015.40 

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)
 
 Tournoi Open de Noel 2022 de Toulon (-1800) TOULON FRA 2022-12-20
RcRownchangeKK*chgGame
 1539 1400 1.00 4 -0.33 20 -6.60 
  Barczyk, Corentin 1658 FRA0.001-0.1820-3.60 
  Ben Ammar Laurans, Nael 1249 FRA1.0010.30206.00 
  Gachbar, Imrane 1534 FRA0.001-0.3220-6.40 
  Mandic, Ilija 1716 FRA0.001-0.1320-2.60 

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)
 

 

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