Individual Calculations December 2022
 Ghomrani, Nasser  Total change: 71.20  Rating chartPersonal card
 21eme Open International de Besancon - Tournoi Principal BESANCON FRA 2022-10-29
RcRownchangeKK*chgGame
 1755 1657 3.50 5 1.28 20 25.60 
  Voss, Paul 1410 FRA1.0010.19203.80 
  Genet, Xavier 1457 FRA1.0010.24204.80 
  Saint-Arroman, Alain 1847 FRA1.0010.752015.00 
  Ustiyanovych, Nazar f2324 FRA0.001-0.0120-0.20 
  Gibaud, Elian 1737 FRA0.5010.11202.20 

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 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1411 1651 3.00 3 0.67 20 13.40 
  Roquain, Mathis 1366 FRA1.0010.16203.20 
  Deruyter, Alain 1285 FRA1.0010.10202.00 
  Boutin, Emeric 1583 FRA1.0010.41208.20 

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)
 
 31e open Fide de Domloup - Tournoi B (-2400) DOMLOUP FRA 2022-11-05
RcRownchangeKK*chgGame
 1570 1651 5.00 5 1.95 20 39.00 
  Ryst, Julien 1527 FRA1.0010.33206.60 
  Sanner, Jean-Michel 1529 FRA1.0010.33206.60 
  Guechchati, Ilyess 1650 FRA1.0010.502010.00 
  Negre, Emilie 1645 FRA1.0010.49209.80 
  Beranger, Arthur 1499 FRA1.0010.30206.00 

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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1767 1651 0.00 1 -0.34 20 -6.80 
  Mesli, Maurice 1767 FRA0.001-0.3420-6.80 

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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