Individual Calculations May 2023
 Bonelli Maestracci, Pierre Joseph  Total change: 39.20  Rating chartPersonal card
 Team 2023 - CRS Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1732 1825 1.50 2 0.28 40 11.20 
  Brunel, Axel 1879 FRA0.5010.08403.20 
  Carrolaggi, Xavier 1585 FRA1.0010.20408.00 

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)
 
 Open de Paques du Corsica Chess Club 2023 BASTIA FRA 2023-04-19
RcRownchangeKK*chgGame
 1678 1837 4.00 5 0.70 40 28.00 
  Leoni, Mathis 1437  * FRA1.0010.08403.20 
  Castagnerol Kodic, Timothe 1403 FRA1.0010.06402.40 
  Utrera, Ludovic 2039 FRA0.5010.264010.40 
  Deladerriere, Calypso 1911 FRA0.5010.10404.00 
  Moncuit, Dylan 1599 FRA1.0010.20408.00 
 * 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)
 

 

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