Individual Calculations September 2023
 Ostrovskiy, Vova  Total change: -54.60  Rating chartPersonal card
 Tournoi Interne Aviron Bayonnais Echecs 2023 BAYONNE FRA 2023-07-27
RcRownchangeKK*chgGame
 1377 1656 1.00 4 -2.21 35 -77.35 
  Astruc, Iban 1647 FRA0.001-0.5135-17.85 
  Bazior, Philippe 1272 FRA0.001-0.9135-31.85 
  Benhamou, Naomi 1256  * FRA1.0010.08352.80 
  Guilloux, Baptiste 1333 FRA0.001-0.8735-30.45 
 * 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)
 
 20eme Open International d'Echecs du Pic d'Anie - Open B ARETTE FRA 2023-07-30
RcRownchangeKK*chgGame
 1774 1656 2.50 7 0.09 35 3.15 
  Pantioukhine, Slava Viatcheslav 1852 FRA1.0010.753526.25 
  Roques, Pascal 1785 FRA0.5010.17355.95 
  Fesigny, Oceane 1729 FRA0.001-0.4035-14.00 
  Moreno-Chabot, Clement 1746 FRA0.5010.12354.20 
  Fesigny, Alexis 1809 FRA0.001-0.3035-10.50 
  Pont, Jean-Claude 1661 FRA0.001-0.4935-17.15 
  Jacquemont, Nolan 1839 FRA0.5010.24358.40 

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 de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1608 1684 6.00 9 0.56 35 19.60 
  Uhrimov, Maxime 1597 FRA1.0010.383513.30 
  Leprince, Solal 1579 FRA0.001-0.6435-22.40 
  Tanguy, Amaury 1551 FRA1.0010.323511.20 
  Texier, Cesar 1778 FRA0.5010.13354.55 
  Levy, Theo 1550 FRA1.0010.323511.20 
  Alata, Aurelien 1585 FRA0.501-0.1435-4.90 
  Perles, Eva 1582 FRA1.0010.363512.60 
  Doucet, Pierre-Alois 1643 FRA0.001-0.5635-19.60 
  Vincent, Pierre 1603 FRA1.0010.393513.65 

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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