Individual Calculations December 2022
 Guechchati, Ilyess  Total change: 6.00  Rating chartPersonal card
 Open International de Niort 79 2022 - Accession moins de 1900 NIORT FRA 2022-10-29
RcRownchangeKK*chgGame
 1495 1727 4.00 5 0.06 40 2.40 
  Brun, Emilie 1437 FRA1.0010.16406.40 
  Ourry, Elouan 1486 FRA0.501-0.3040-12.00 
  Berthonneau, Charles 1571 FRA0.501-0.2140-8.40 
  Prieur, Axel 1516 FRA1.0010.23409.20 
  Talatizi, Morgan 1463 FRA1.0010.18407.20 

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
 1572 1650 3.00 5 -0.03 40 -1.20 
  Normand, Patrick 1526 FRA1.0010.334013.20 
  Roger, Arnaud 1508 FRA1.0010.314012.40 
  Ghomrani, Nasser 1651 FRA0.001-0.5040-20.00 
  Sanner, Jean-Michel 1529 FRA1.0010.344013.60 
  Negre, Emilie 1645 FRA0.001-0.5140-20.40 

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)
 
 Championnat jeunes de Loire Atlantique 2022 - U14 REZE FRA 2022-11-12
RcRownchangeKK*chgGame
 1397 1650 1.50 2 -0.06 40 -2.40 
  Neveu, Hugo 1250  * FRA1.0010.08403.20 
  Baury, Noe 1544 FRA0.501-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1387 1650 1.00 1 0.18 40 7.20 
  Stephano, Cedric 1387 FRA1.0010.18407.20 

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)
 

 

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