Rapid: Individual Calculations January 2023
 Bonefons, Guy  Total change: 9.20  Rating chartPersonal card
 Rapide FIDE Perpignan Decembre 2022 PERPIGNAN FRA 2022-12-11
RcRownchangeKK*chgGame
 1453 1136 1.00 4 0.35 40 14.00 
  Fortea, Marc 1688 FRA0.001-0.0340-1.20 
  Bou, Thomas 1353 FRA1.0010.784031.20 
  Cassagneres, Charlie 1446 FRA0.001-0.1440-5.60 
  Saurel, Mathys 1324 FRA0.001-0.2640-10.40 

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)
 
 Rapide jeunes Perpignan U12 Decembre 2022 PERPIGNAN FRA 2022-12-14
RcRownchangeKK*chgGame
 1469 1136 0.00 1 -0.12 40 -4.80 
  Martinez, Julien 1469 FRA0.001-0.1240-4.80 

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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