Individual Calculations December 2021
 Penkov, Nikola  Total change: 21.20  Rating chartPersonal card
 2eme Tournoi Open de Toussaint 2021 de Hyeres (-2200) HYERES FRA 2021-10-30
RcRownchangeKK*chgGame
 1699 1536 1.00 3 0.10 20 2.00 
  Gonzalez, Olivier 1777 FRA0.001-0.2020-4.00 
  Bel-Girardot, Charles 1525 FRA1.0010.48209.60 
  Cregut, Marian 1796 FRA0.001-0.1820-3.60 

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)
 
 Master du Var 2021 - Tournoi C LA CRAU FRA 2021-11-01
RcRownchangeKK*chgGame
 1512 1525 4.50 6 1.39 20 27.80 
  Akriche-Giubert, Thomas 1575 FRA1.0010.572011.40 
  Spinosi, Aurelien 1479 FRA0.501-0.0620-1.20 
  Etienne, Benjamin 1527 FRA1.0010.502010.00 
  Khalfaoui, Mohamed 1476 FRA0.501-0.0720-1.40 
  Cornileau, Raphael 1509 FRA0.501-0.0220-0.40 
  Vizade, Gerard 1503 FRA1.0010.47209.40 

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 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1575 1525 0.00 1 -0.43 20 -8.60 
  Akriche-Giubert, Thomas 1575 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)
 

 

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