Individual Calculations May 2023
 Protopopescu, Luca  Total change: 6.40  Rating chartPersonal card
 Coupe de Feuille Marseille 2023 (-1800) MARSEILLE FRA 2023-04-08
RcRownchangeKK*chgGame
 1355 1497 2.50 3 0.55 40 22.00 
  Lechevallier, Antoine 1097  * FRA1.0010.08403.20 
  Ben Amar, Ilyes 1257 FRA1.0010.20408.00 
  Emilbekov, Bektogul 1712 FRA0.5010.274010.80 
 * 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)
 
 1er Tournoi Open de Pacques de Hyeres (-2400) HYERES FRA 2023-04-15
RcRownchangeKK*chgGame
 1378 1497 3.50 6 -0.39 40 -15.60 
  Pervent, Louis 1095 FRA1.0010.08403.20 
  Canivet, Arnaud 1919 FRA0.001-0.0740-2.80 
  Gousset-Mouturat, Loan 1388 FRA0.001-0.6540-26.00 
  Movsesyan, Robert 1230 FRA1.0010.18407.20 
  Marchix, Timeo 1196 FRA1.0010.15406.00 
  Geray, Willy 1437 FRA0.501-0.0840-3.20 

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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