Individual Calculations February 2024
 Ratier-Fontana, Matteo  Total change: 52.40  Rating chartPersonal card
 Open de Noel 2023 de Bastia BASTIA FRA 2023-12-27
RcRownchangeKK*chgGame
 1801 2047 5.50 6 0.95 40 38.00 
  Gil, Jean-Jacques 1647  * FRA1.0010.08403.20 
  Castagnerol Kodic, Ambroise 1508 FRA1.0010.03401.20 
  Orsoni, Jean-Philippe 1803 FRA1.0010.20408.00 
  Guillemart, Serge 2189 FRA0.5010.19407.60 
  Cherki, Thomas 1841 FRA1.0010.24409.60 
  Paris, Romain 1820 FRA1.0010.21408.40 
 * 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)
 
 Tournoi interne du Balagna Chess Club 2024 CALVI FRA 2024-01-27
RcRownchangeKK*chgGame
 1907 2059 3.00 4 0.36 40 14.40 
  Gil, Jean-Jacques 1659  * FRA1.0010.08403.20 
  Deladerriere, Helio 1743 FRA1.0010.13405.20 
  Deladerriere, Apollo 2065 FRA1.0010.514020.40 
  Guillemart, Serge 2160 FRA0.001-0.3640-14.40 
 * 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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