Individual Calculations August 2023
 Djidjeli, Sarah  Total change: 7.20  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 2122 2033 2.50 9 -1.07 20 -21.40 
  Carnicelli, Valerio f2344 ITA0.001-0.1420-2.80 
  Fischer, Daniel m2380 SUI0.001-0.1120-2.20 
  Podvin, Antoine 2081 FRA0.5010.07201.40 
  Vita, Fabrizio 2076 ITA1.0010.562011.20 
  Maugenest, Ghislain 2238 FRA0.001-0.2420-4.80 
  Stoenescu, Radu c1997 FRA0.501-0.0520-1.00 
  Geronimi, Jean-Thomas 1978 FRA0.001-0.5820-11.60 
  Sumarriva Paulin, Laura wf1957 FRA0.501-0.1020-2.00 
  Vuitton, Gilles 2046 FRA0.001-0.4820-9.60 

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)
 
 3eme Festival international d'echecs de La Plagne Soleil - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2023-07-08
RcRownchangeKK*chgGame
 2252 2033 3.50 9 1.43 20 28.60 
  Pucher, Sebastien f2317 FRA1.0010.842016.80 
  Sabuk, Piotr m2380 POL0.001-0.1120-2.20 
  Baasansuren, Erdene f2278 MGL0.001-0.2020-4.00 
  Derige Kane, Yan c2225 FRA1.0010.752015.00 
  Belkaid, Sohan 2221 FRA0.5010.24204.80 
  Le Ruyet, Leopold f2245 FRA0.5010.27205.40 
  Filip, Andrei f2310 ROU0.001-0.1720-3.40 
  Roulet-Dubonnet, Emerik Vapenstad f2197 NOR0.5010.22204.40 
  Karacsonyi, Kata wf2099 HUN0.001-0.4120-8.20 

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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